You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, How can I provide assistance to you?

USER: Can you please help me to book emergency flight from BOS to SEA? My trip dates are 12/18 and 12/20.

ASSISTANT: Sure, may I have your dates for booking? Do you have any requirements?

USER: Myself Joseph Roberts, I want to travel with 1 connection limit.

ASSISTANT: Ok, wait for a while.

USER: Ok.

ASSISTANT: Thanks for giving your valuable time for us, I have a direct flight. Jet Blue airline, flight number 1004 with the price of 100.

USER: Ok, you can proceed.

ASSISTANT: Your booking has been confirmed.

USER: Thank you.

ASSISTANT: Thanks for choosing us, have a great journey.