You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I support you?

USER: I want to attend a Marriage in Boston. Can you please help me for booking the flight ticket?

ASSISTANT: Sure, we are glad to help you. Please help me with your trip dates.

USER: My travelling dates are June 18 and June 20.

ASSISTANT: Kindly mention your source airport code.

USER: My source airport code DEN.

ASSISTANT: Do you prefer any stopover in between journey?

USER: I want to prefer single connecting flight.

ASSISTANT: Is there any other specifications for you?

USER: No, I don't have any other preferences.

ASSISTANT: May I know your good name?

USER: My name is Carol Williams.

ASSISTANT: Thanks for providing details, there is a connecting flight found in Hawaiian airline with a fare of 100 which departs at 10:00 and return at 12:00. Shall I proceed?

USER: Please proceed for booking the flight ticket.

ASSISTANT: Ok, your ticket is reserved in an economy class and the flight number is 1020.

USER: Thanks for helping me.

ASSISTANT: Thank you for opting us.