You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. May I know your name?

USER: I am Eric Carter.

ASSISTANT: Yes, Eric. How can I guide you today?

USER: I am looking to book a flight ticket. Can you help me for booking a flight ticket from DCA to HOU?

ASSISTANT: Sure, I am glad to help you in booking. Can I have your travel dates please?

USER: My travelling dates are 04/14 and 04/16.

ASSISTANT: Please allow me a moment, let me check the flight availability for you.

USER: Sure, I will wait.

ASSISTANT: Flight 1023 in JetBlue airlines is available for you with 1 connection and fare is 100. Shall I proceed?

USER: Ok, please proceed for booking.

ASSISTANT: Your booking is done.

USER: Thank you for booking.

ASSISTANT: Welcome, have a safe flight. Thank you for reaching us.