You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you?

USER: Can you please help me in reserving my flight ticket from LAX to IAH?

ASSISTANT: Sure, I can help you with that. May I know your planned travel dates please?

USER: Sure, my travel dates are from Nov 14 to Nov 16.

ASSISTANT: Can I have your good name please?

USER: Sure, myself Donna Taylor.

ASSISTANT: May I know your class preference?

USER: I am ok with any class.

ASSISTANT: In which airlines do you prefer to travel?

USER: I am comfortable with any airlines.

ASSISTANT: May I know your time concerns please?

USER: No, I don't have any specific timings.

ASSISTANT: Please let me know if you have any other specifications.

USER: No, I don't have any other requirements.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: Frontier airlines is providing a direct flight on that route with ticket fare of 100, it's departure time is 4 AM and return time is 22 PM. Shall I proceed for booking?

USER: Ok, please proceed.

ASSISTANT: I have successfully booked you an economy class ticket in flight-1006, have a safe journey.

USER: Thank you for your service.

ASSISTANT: Thank you for choosing us, have a nice day.