You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how can I serve you today?

USER: I am Mark Harris. I have a plan to visit the best places in Houston with my friend's to enjoy my holidays. Can you please help me in booking?

ASSISTANT: Sure, we are here to help you. When are you planning to move?

USER: My depart will be on 09/01 and arrival on 09/03.

ASSISTANT: Please provide your specifications.

USER: I can bare up to 1000. I need a stopover.

ASSISTANT: Please help me with your codes of the code.

USER: My travelling begins from MI-DTW ans ends on TX-HOU.

ASSISTANT: Ok, please wait a moment.

USER: Ok.

ASSISTANT: AA airlines with single connection and price is 100 of 1029 flight. Shall I proceed for booking?

USER: You can continue with booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for your response.

ASSISTANT: Thank you for choosing us.