You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: I want to book a flight ticket to meet my cousin at DCA, can you help me with booking from LAX?

ASSISTANT: Sure, may I know your preferred dates to reserve your seat?

USER: My travel dates are Apr 24 and Apr 26.

ASSISTANT: Do you need any connection between your trip?

USER: Yes, I need a connecting flight.

ASSISTANT: May I know your name to proceed further?

USER: I am Jerry Wright.

ASSISTANT: Do you need any other specifications?

USER: No.

ASSISTANT: As per your requirements there is a Hawaiian airlines, flight number:1021 is going on your way with single connection and price:100. Is that Ok for you?

USER: Ok, please proceed.

ASSISTANT: Your ticket has been booked successfully.

USER: Thank you.

ASSISTANT: Thank you for contacting us.