You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. Could you please tell me how can I aid you at this moment?

USER: I am Virginia Jones, willing to travel Houston to attend my client meeting over there. Can you please assist me in booking my flight ticket from Washington DC - DCA?

ASSISTANT: Sure, may I know your travel dates?

USER: My travel dates are in the month of March that is from 03/26 to 03/28.

ASSISTANT: Ok, may I know the your destination code?

USER: My destination code is TX - IAH.

ASSISTANT: I have found a flight with 1 connected flight, having a fare of 100 from UA airlines.Would you like to book it for you?

USER: Yes, please book it for me.

ASSISTANT: Ok, your ticket has been booked with flight number 1004.

USER: Thank you.

ASSISTANT: Most welcome.