You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you today?

USER: Can you help me booking a flight ticket from SEA to HOU?

ASSISTANT:  Sure, may I know your travelling dates?

USER: I will start on 08/27 and return on 08/29.

ASSISTANT: On which name shall I reserve flight ticket?

USER: I am Dorothy Davis.

ASSISTANT: Do you need any specifications?

USER: No.

ASSISTANT:  There is a flight with one connection and the price is 200 in Delta Airlines, can I proceed with the reservation?

USER: Please proceed with the booking.

ASSISTANT: Your ticket has been reserved with the flight number 1017 in economy class.

USER: Thank you.

ASSISTANT: Thank you for reaching our service.