You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: My name is Daniel Thomas.

ASSISTANT: How may I aid you today?

USER: I am looking to book a flight ticket to meet my friend in Detroit. Can you help me for booking a flight ticket from IAH to DTW?

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

USER: My travelling dates are April 04 and April 06.

ASSISTANT: Please hold on for a while.

USER: Ok, take your time.

ASSISTANT: Flight 1002 in Frontier airlines is available for you with 1 stopover and it costs you 100. Can I proceed?

USER: Please proceed.

ASSISTANT: Your booking is done.

USER: Thank you for booking.

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