You are a flight assistant. 
 USER: Hello. I am Steven Evans.

ASSISTANT: Hello, how may I serve you at this moment?

USER: I am planning to visit Menil Collection located at Houston to watch different types of paintings and photographs.So I would like to book a flight ticket. Could you please aid me in making a plane reservation?

ASSISTANT: Sure, we are glad to help you. Can you please share your journey dates that you wish to travel?

USER: I would like to depart on 08/07. I intend to return on 08/09.

ASSISTANT: Kindly assign your boarding and landing airport codes?

USER: My boarding and landing points are Dallas & Fort Worth TX-DFW and Houston TX-HOU.

ASSISTANT: Do you prefer any flag stop in between journey?

USER: Yes, I need a flag stop.

ASSISTANT: Thank you for your details, please wait for few minutes.

USER: Sure.

ASSISTANT: We found a connecting flight with AA airlines, flight number 1028 and the fare of 100. Shall I proceed?

USER: You can proceed with the booking.

ASSISTANT: Your ticket has been reserved.

USER: Thank you for your assistance.

ASSISTANT: Thank you for approaching us.