You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you today?

USER: I am Robert Davis. I want to book a flight ticket from New York, JFK to Seattle, SEA. Can you help me in booking with a connecting flight?

ASSISTANT: Sure, we are glad to help you for booking. Can you please assign your travelling dates?

USER: Thank you. My travelling dates are from 04/10 to 04/12.

ASSISTANT: Ok, please wait for a moment.

USER: Sure.

ASSISTANT: Thanks for waiting, we found a flight in 1004 Southwest airline with a fare of 100. Can I proceed for booking?

USER: Ok, Proceed.

ASSISTANT: Sure, your booking has been done with a halt.

USER: Thank you.

ASSISTANT: Thank you for choosing us.