You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I'm Mary King.

ASSISTANT: Mary, how can I help you?

USER: My holiday trip has been postponed. So, I would like to change my reservation which is under my name. Can you please help me with that?

ASSISTANT: Sure, I will help you. Let me check your reservation status.

USER: Sure, take your time.

ASSISTANT: I have found your reservation.

USER: Ok.

ASSISTANT: Let me know your new travel dates.

USER: Sure, I would like to take off on 01/17 and return back on 01/19.

ASSISTANT: Ok, can you please provide me your source and destination airport codes?

USER: My source airport code is LGA and the destination airport code is HOU.

ASSISTANT:  Based on your information, I have found a flight with 1 connection and the ticket fare is 100 only. Is it ok for you?

USER: Yes, please proceed with the booking.

ASSISTANT: Your ticket is confirmed successfully with the flight-1008 in UA airlines.

USER: I appreciate your help, thank you.

ASSISTANT: Thank you for choosing us.

USER: You are welcome.