You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: I want to book a flight ticket from HOU to DFW. Could you help me in booking?

ASSISTANT: Sure, can I know your travelling dates?

USER: My travelling dates are from July 05 - 07.

ASSISTANT:  On which name should I reserve the flight ticket?

USER: John Jackson.

ASSISTANT: Do you have any connection limit?

USER: I prefer for connecting flight.

ASSISTANT:  Do you have any other specifications?

USER: My depart time should be in the afternoon.

ASSISTANT: There is a flight with one connection and the price is 100 in American Airlines, can I proceed with the reservation?

USER: Yes, please proceed.

ASSISTANT: Your ticket has been reserved with the flight number 1026.

USER: Thank you.

ASSISTANT: Thank you for reaching our service.