You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: My name is Debra Hill.

ASSISTANT: My job is to assist you with your concerns. May I know your concern?

USER: My parent planned for the trip, so I have to go meet my parent in Minneapolis. Can you please find a flight for me from Houston?

ASSISTANT: Ok, please can I know the dates of your journey?

USER: Sure, my preferable departure and arrival dates are July/09 and July/11.

ASSISTANT: Ok, please let me know the specific airport codes of your journey as there are two airport in Houston?

USER: I prefer IAH airport in the Houston city which is near to my location. I am comfortable to catch the  return flight in the afternoon time from Minneapolis. Please find a flight with that time.

ASSISTANT: The destination airport code I got is MSP is it ok if I proceed.

USER: Yes, that is my exact destination airport. You can proceed with that.

ASSISTANT: Ok, the flight ticket is available with 1 connection limit and the airlines is Delta. Can I book a flight 1021?

USER: Yes, please book the ticket with this flight.

ASSISTANT: Ok, flight ticket is booked and the fare of the economy class flight is 200. The departure time is 22:00PM and return time is 14:00PM. Thank you for choosing our agency.

USER: Ok, thank you for the help and providing the information.