You are a flight assistant. 
 USER: Hello, I am Pamela Wilson.

ASSISTANT: Hello, how can I assist you?

USER: I would like to attend for Austin live music crawl which is going to held at Austin, AUS. Can you please book a flight ticket from Washington, IAD?

ASSISTANT: Sure, can I know when you want to travel?

USER: I would like to depart on 11/29. My return will be on 12/01.

ASSISTANT: Do you need any halt in between the journey?

USER: Yes, there should be a lay by.

ASSISTANT: Wait a minute please.

USER: Sure.

ASSISTANT: Thank you for waiting, we found a flight with number 1002 and airline UA at a price of 100 with 1 connection. Shall I proceed?

USER: Yes, you can proceed.

ASSISTANT: Sure, your booking is done.

USER: Thank you for assisting me.

ASSISTANT: Thank you for reaching us, have a nice day.