You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: Will you please book me a ticket from DCA to LAS?

ASSISTANT: Sure, I am here to help you for this. Could you please share me your trip dates?

USER: I am planning to start on July 9th and return on July 11th.

ASSISTANT: May I know your name please?

USER: I am Timothy Wilson.

ASSISTANT: Do you have any other specifications regarding your journey?

USER: No.

ASSISTANT: There is a flight with Jet Blue Airlines and the ticket fare is 100. Would you like me to make the booking now?

USER: Fine, please proceed.

ASSISTANT: Your ticket is reserved in economy class with the flight-1013. Your depart time is 9:00 hours and again your arrival time is 22:00 hours.

USER: Thanks for your support.

ASSISTANT: Thank you very much for contacting our agency.