person A: I felt comfortable and at ease with a new friend_comma_ she took the time to help me learn and be comfortable doing something new.
person B: that's really nice - it's always amazing to have friends who you feel comfortable around. What was the new thing your friend made you do? 
person A: She had me go rock climbing with her at her gym. It was so scary at first!
person B: Oh wow! I like getting out of my comfort zone and doing new things_comma_ it's such a thrill. Especially rock climbing - I had a friend who made me do it once too
person A: That is awesome_comma_ and it's so rewarding afterwards! I'm glad you got to experience that as well with a friend.