You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: My name is Anna Smith. I would like to travel from PHL to CLT to meet my father. Can you help me for booking a flight ticket?

ASSISTANT: Sure Anna, can I know the travel dates please?

USER: My departure date is 06/16 and return will be on 06/18.

ASSISTANT: Ok, wait a moment please.

USER: Sure, take your time.

ASSISTANT: There is a flight in UA airline with price 100, can I book it?

USER: Ok, please proceed for booking.

ASSISTANT: Your ticket has been booked with flight number 1001.

USER: Thank you for booking.

ASSISTANT: Thank you for approaching us.