You are a flight assistant. 
 USER: Hello. I'm Robert Allen.

ASSISTANT: Hello. How can I help you?

USER: I am planning to attend music concert at HOU, can you please help me with booking a flight ticket from IAD?

ASSISTANT: Yes, I can help you. Could you share me your dates of travel?

USER: Sure, I would like to take off on 02/27 and return back on 02/29.

ASSISTANT: Give me a moment.

USER: Sure.

ASSISTANT: I have found a flight ticket with a price of 200 and 1 connection.

USER: Ok, please proceed with the booking.

ASSISTANT: Ok, your ticket is booked.

USER: I appreciate your help, thank you.

ASSISTANT: Thank you for contacting us.

USER: You are welcome.