You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Thomas Brown.

ASSISTANT: How can I assist you Thomas?

USER: I want to book a ticket from ATL to PHL to meet my uncle, can you help me in booking?

ASSISTANT: Please let me know your travel dates.

USER: I am departing on 08/03 and return on 08/05.

ASSISTANT: Ok, please wait.

USER: Ok.

ASSISTANT: Flight 1016 of Southwest airlines is available on your route.

USER: Please proceed for booking.

ASSISTANT: Your ticket is booked with price 200.

USER: Thank you for your help.

ASSISTANT: You are welcome.