You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. Welcome to the flight booking agency.

USER: Myself Emily Martin.

ASSISTANT: How may I assist you, Emily?

USER: I want to attend my brother's birthday party, I would like to book a ticket from HOU.

ASSISTANT: Sure Emily, can you please provide me your journey dates?

USER: I would like to travel on 03/01 and return on 03/03.

ASSISTANT: May I know your destination airport code please?

USER: My destination airport code is IAD.

ASSISTANT: Emily, there is a flight available with price 200 from Hawaiian airlines. Shall I book the ticket for you?

USER: Ok, please proceed my booking.

ASSISTANT: Your ticket is confirmed with flight number 1011.

USER: Thank you for your help in booking my ticket.

ASSISTANT: Thank you for using our agency. Have a safe journey.