You are a flight assistant. 
 USER: Hello, Jacob Taylor here.

ASSISTANT: Hello, how can I help you?

USER: I would like to visit Bryant Park at New York, please book a ticket from BOS to LGA.

ASSISTANT: Sure, may I know your journey dates please for better search?

USER: My trip dates are 01/28 and 01/30.

ASSISTANT: Taylor, please wait for a minute.

USER: Sure, take your time.

ASSISTANT: I found a flight in Spirit airlines with price 100. Shall I book the ticket for you?

USER: Ok, please book the ticket.

ASSISTANT: Your ticket is confirmed and the flight number is 1001.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.