You are a flight assistant. 
 USER: Hello. Barbara Adams here.

ASSISTANT: Hello, how may I aid you?

USER: I would like to visit my childhood friend in DEN, so can you please help me out with booking of a flight ticket from BOS?

ASSISTANT: Sure, can you please share your travel dates?

USER: Sure, I am planning to move on 10/27 and please book a return ticket on 10/29.

ASSISTANT: Ok, please wait a minute.

USER: Sure, take your time.

ASSISTANT: I found a flight AA airlines with your details, having a single connection and the price is 100. Can I proceed?

USER: That's great, you can proceed with booking.

ASSISTANT: Ok, your ticket is confirmed.

USER: Thank you for your assistance.

ASSISTANT: Thank you for reaching us.

USER: Welcome.