You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, good morning.

USER: I am Jason Davis.

ASSISTANT: How may I assist you?

USER: Can you help me in booking a ticket from ORD to DCA?

ASSISTANT: Sure. May I know your departure date and return date please?

USER: My travelling dates are 07/15 to 07/17.

ASSISTANT: Wait a while.

USER: Ok.

ASSISTANT: There is a flight available to DCA on 07/15. Is it ok for you?

USER: Ok.

ASSISTANT: Ticket is booked on the name of  Jason Davis, flight number is 1025 with Hawaiian airlines.

USER: Thank you for helping.

ASSISTANT: Thanks for contacting us.Have a nice day.