You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: Can you please reserve a flight ticket from DCA to JFK to go for shopping in New York?

ASSISTANT: Sure, please share your journey dates?

USER: My journey dates are on Aug 23rd, and intend to return back on Aug 25th.

ASSISTANT: Do you have any specifications?

USER: I am looking for a flight with single connection.

ASSISTANT: Is there any class preference?

USER: No, I am comfortable with any class.

ASSISTANT: May I know your good name?

USER: My name is Sharon Scott.

ASSISTANT: We found a flight in Hawaiian airlines, flight number is 1009 with single connection and price is 300 economy class. Shall I proceed?

USER: Ok, proceed.

ASSISTANT: Your ticket has been booked.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.