You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: Myself Sharon Roberts.

ASSISTANT: Yes, Sharon.

USER: I want to visit Washington next month, can you please book a flight ticket from ORD airport?

ASSISTANT: Sure, may I know your travel dates please?

USER: My departure date is 12/22 and please book my return ticket also on 12/24.

ASSISTANT: Can you help me with your destination airport code?

USER: My destination airport is DCA.

ASSISTANT: There is flight with ticket fare 100 and 1 connection, shall I proceed booking?

USER: I am ok with this airline, please proceed.

ASSISTANT: Your ticket is booked with flight-1007 from JetBlue airlines.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.