You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I serve you today?

USER: Can you help me book a flight ticket from Orlando, FL - MCO to Houston, TX - IAH?

ASSISTANT: Sure, I will book a flight for you. Please mention your planned journey dates?

USER: My dates are planned to be on 06/26 and 06/28.

ASSISTANT: Do you like to travel on connecting flight?

USER: Yes, I prefer a connecting flight.

ASSISTANT: Please share me your budget for flight ticket?

USER: I can pay up-to 5000.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: Thank you for waiting, I found a connecting flight 1012 of airline AA and fare is 100. Shall I proceed with booking?

USER: Proceed for booking.

ASSISTANT: Your flight ticket has been booked.

USER: Thank you for your service.

ASSISTANT: Thank you for reaching us.