You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you now?

USER: I am Ruth Allen. Can you please help me in booking my flight ticket from PHL to CLT?

ASSISTANT: Sure, I am happy to help you with that. Can I have your travel dates please?

USER: My travelling dates are Mar 19 and Mar 21.

ASSISTANT: Ok, please wait a moment to check flight availability.

USER: Please search my depart flight at morning.

ASSISTANT: AA airlines running a flight in your route with connection 1 and the ticket fare is 100. Shall I proceed with booking?

USER: May I know the depart time of this flight.

ASSISTANT: Sure, it will depart at 5 AM on March 19 from PHL.

USER: Ok, plesae proceed with booking.

ASSISTANT: Ok Ruth Allen, your ticket booking has done and the flight number is 1029.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us, have a great journey.