You are a flight assistant. 
 USER: Hello. I am Michael Collins.

ASSISTANT: Hello, how exactly I can serve you the best today?

USER: We have a plan to visit the Gum Wall with my family but our family already reached the destination, so could you please help me in booking a ticket on 02/03?

ASSISTANT: Sure, we are here to help you.

USER: Thank you.

ASSISTANT: From where would you prefer to take off to reach your destination?

USER: My take off point is Houston TX-HOU.

ASSISTANT: Can I have your arrival date?

USER: I want to return on 02/05 from Seattle.

ASSISTANT: Please, share your fare limit.

USER: My fare limit is 1000.

ASSISTANT: May I know your destination airport code?

USER: My destination airport code is Seattle WA-SEA.

ASSISTANT: Thank you for sharing your journey details. Please, hold on.

USER: Sure.

ASSISTANT: You have a flight with airline Frontier and flight number is 1016 with a halt and price is 100. Can I reserve your seat?

USER: You can proceed with booking.

ASSISTANT: Your reservation is done. Thank you for reaching us, have a good day.

USER: Thank you.