You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER: I am planning to visit New York, can you please book me a ticket from PHX to LGA?

ASSISTANT: Ok, may I know your travel dates?

USER: My preferable journey dates are from 04/27 to 04/29.

ASSISTANT: There is a flight available with 1 connection limit and the price is 100. Can I book it?

USER: Please book the ticket with my name Joshua White.

ASSISTANT: Ok, the ticket is booked and the flight number is 1001.

USER: Thank you for booking my ticket.

ASSISTANT: Thank you for choosing our service.