You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: I am David Carter. I am planning to visit NASA Space Center with my students in Houston. Can you help me with booking from MSP?

ASSISTANT: Sure, I am here to help you.

USER: Thank you.

ASSISTANT: Please share your  destination point.

USER: My destination airport code is IAH.

ASSISTANT: May I know your travelling dates please?

USER: I will fly on July 10 and return on July 12.

ASSISTANT: How much can you afford for this ticket?

USER: I can pay up to 200 only.

ASSISTANT: Please share your class preference.

USER: No, I am comfortable with any class.

ASSISTANT: Please wait.

USER: Sure.

ASSISTANT: Thank  you for waiting, we found a flight with number 1006 and airline Frontier at a price of 100 with 1 connection. Shall I proceed?

USER: Please go ahead.

ASSISTANT: Sure, your booking is done.

USER: Thank you.

ASSISTANT: Thank you for reaching us, have a good day.