You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you today?

USER: Jonathan Wilson here. Can you please help me out in booking flight ticket from IAH to DCA?

ASSISTANT: Sure, may I know your travelling dates?

USER: I have planned to start on Aug 13 and return on Aug 15.

ASSISTANT: On which name shall I reserve flight ticket?

USER: I have mentioned above.

ASSISTANT:  Do you need any specifications?

USER: I want to depart in the afternoon.

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

USER: Yes, please proceed with booking.

ASSISTANT: Your ticket has been reserved with the flight number 1013 in economy class.

USER: Thank you for the assistance.

ASSISTANT: Thank you for reaching our service.