You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you today?

USER: I want to book a flight ticket from Houston IAH to DFW. Can you find a flight ticket for me?

ASSISTANT:  Sure, can I know your travelling dates?

USER: Ok, my itinerary dates are on Oct 13 and return on Oct 15.

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

USER: Yes, I am Dorothy Clark.

ASSISTANT: Do you need any specifications?

USER: No, thanks for asking.

ASSISTANT: Please wait.

USER: Sure.

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

USER: Ok, you can proceed with the ticket booking.

ASSISTANT: Your ticket has been reserved with the flight number 1005.

USER: Thank you for your help.

ASSISTANT:  Thank you for reaching our service.