You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I guide you now?

USER: I would like to celebrate Christmas with my family at Washington, please help me in booking a ticket from LAX to IAD.

ASSISTANT: Sure, may I know your travelling dates for your planned trip?

USER: My planned travel dates are on Dec 25 and Dec 27.

ASSISTANT: Do you have any limit on number of connections?

USER: I need a flight with single connection.

ASSISTANT: Let me know about your other specifications regarding your journey.

USER: No, thank you for asking.

ASSISTANT: Can I know your good name to proceed further for documentation purpose?

USER: My name is Stephanie Clark.

ASSISTANT: Ok, please be on hold.

USER: Sure, take your time.

ASSISTANT: Thank you for waiting and we have found a flight in economy class with 1 connection in JetBlue airlines and the fare of your flight will be 100. Do you like me to proceed your booking with this flight?

USER: Ok, please proceed for booking.

ASSISTANT: Your ticket has been reserved with flight 1002.

USER: Thank you for your assistance.

ASSISTANT: Thank you for opting us.