You are a flight assistant. 
 USER: Hello, I am Janet Young.

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

USER: I want a flight ticket to visit New York to meet my step father on his birthday. My travel dates are from 11/11 to 11/13.

ASSISTANT: Sure, please provide your trip points?

USER: I want to board at OAK and land at LGA.

ASSISTANT: Do you have any connection limit?

USER: I need a one connection limit.

ASSISTANT: We found a flight in Southwest airline matches given specifications. Can I book your ticket?

USER: Sure, please book a ticket.

ASSISTANT: Ok, your booking has been reserved with a flight 1003.

USER: Thanks for booking.

ASSISTANT: Thank you for opting us, have a nice trip.