You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I am Andrew Edwards.

ASSISTANT: Nice meeting you Andrew.

USER: I need to reach Washington DC as I got promotion as manager so, can you please help me with flight ticket booking?

ASSISTANT: Sure, I will help you, first of all congratulations for your promotion.

USER: Thank you.

ASSISTANT: Could you please let me know your airport codes?

USER: Sure, I have planned to travel from PHL to DCA.

ASSISTANT: Can I know your travelling dates please?

USER: Sure, I need to move on 04/02 and return will be on 04/04.

ASSISTANT: We found a flight for you in AA airline with 1 connection. Shall I proceed with the booking?

USER: That's fine, please confirm a ticket with that flight.

ASSISTANT: Ok, your ticket is booked with the flight number 1026.

USER: Thank you for your help.

ASSISTANT: Welcome.