You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: Could you help me in reserving a ticket/.

ASSISTANT: Sorry I can not get you, could you please tell me once again?

USER: Can I have some help in reserving a flight ticket? Is any one there to help me?

ASSISTANT: OK, may I know your journey details?

USER: I am Melissa Rodriguez and I want to travel from MI-DTW to TX-HOU.

ASSISTANT: May I know your departure and arrival dates?

USER: Sure, my journey dates are 11/28 and returns on 11/30.

ASSISTANT: Is there any restrictions in connections and price?

USER: Yes, there is price limit of 5000 and connection limit should be 1.

ASSISTANT: Give me a moment to check.

USER: OK, sure.

ASSISTANT: I have found a flight for your request.

USER: May I know the flight details?

ASSISTANT: The flight number is 1010 from Hawaiian airline. Shall I proceed with your booking?

USER: yes, please confirm my booking.

ASSISTANT: May I know your name for booking a ticket?

USER: Yes, I am Melissa Rodriguez.

ASSISTANT: OK. Your ticket has booked.

USER: Thank you for helping me out in booking.

ASSISTANT: Thank you, have a safe journey.