[speaker001:] Hello.
[speaker002:] Hello. In which way I can help you at this moment?
[speaker001:] I need to change my existing reservation due to some emergency work. Can you please help me out?
[speaker002:] Sure, I will help you with that. May I know your name for checking your previous reservation status?
[speaker001:] Ok, my name is Ashley Walker.
[speaker002:] Ok, please hold on a moment, I will check your previous reservation status.
[speaker001:] Sure.
[speaker002:] I have found your reservation. Could you please mention your preferable airport code names?
[speaker001:] I will leave from LGA to reach DCA.
[speaker002:] Can you please mention your preferable travel dates?
[speaker001:] My planned journey dates are June 17 and June 19.
[speaker002:] Do you have any preferences regarding timings of your journey?
[speaker001:] No, I am flexible to travel at any time.
[speaker002:] Are you ok with connecting flight or you need a direct flight?
[speaker001:] I am looking for a flight having single connection.
[speaker002:] Is there any additional preferences do you have?
[speaker001:] I prefer a normal class airline.
[speaker002:] Ok, please wait a moment.
[speaker001:] Sure.
[speaker002:] United Airlines flight available with connection limit 1 and fare is 200, shall I confirm this economy class flight?
[speaker001:] Yes, you can.
[speaker002:] Your flight ticket is booked successfully, flight number is 1011.
[speaker001:] Thank you for assisting me.
[speaker002:] You are welcome Ashley Walker.