You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: My name is George Moore.

ASSISTANT: How can I guide you today?

USER: I am looking to book a flight with single connection. Can you help me for booking a flight ticket from IAH to DFW?

ASSISTANT: sure, I am here to help you in booking. Will you please share your travel dates?

USER: My travelling dates are 05/17 and 05/19.

ASSISTANT: Please wait a moment.

USER: Sure, I will wait.

ASSISTANT: Here, I found a flight for you with 1 connection and fare is 200. Shall I proceed?

USER: Ok, please proceed for booking.

ASSISTANT: Your ticket has been booked with flight  1021 and airline is Hawaiian.

USER: Thank you for booking.

ASSISTANT: Welcome, have a safe flight.