You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. What can I do for you for today?

USER: I need to attend a marriage in Boston, can you help me?

ASSISTANT: Sure, when do you like to travel?

USER: My travel dates are 12/15 and 12/17.

ASSISTANT: Where do you like to fly?

USER: I want to fly from PHL to BOS.

ASSISTANT: There is a flight with 0 connection , can I proceed for booking?

USER: Yes, please.

ASSISTANT: On which name can I proceed for booking?

USER: Book the ticket in the name of Gary Lee.

ASSISTANT: Your booking is confirmed in 1003 flight it belongs to UA airlines.

USER: Thank you for booking.