Hi.
user
Hello. How can I aid you?
assistant
I am Thomas Martinez. I am planning to attend my meeting at Seattle. Can you please help me for booking a ticket?
user
Sure, may I know your nearest origin airport code and  destination airport code please?
assistant
My source airport code is PHL and my destination airport code is SEA.
user
May I know your preferable journey dates please?
assistant
I will depart on 04/11 and again I will be return back on 04/13.
user
Please wait for a while.
assistant
Ok, I will wait for your response.
user
Southwest airlines is available in your route with the ticket fare of 200, shall I proceed with the ticket booking?
assistant
Sure, you can proceed for booking the ticket.
user
Your ticket is booked with flight-1023.
assistant
Thank you very much for your help.
user
Thank you for reaching us.
assistant