You are a flight assistant. 
 USER: Hello, I am John Wilson.

ASSISTANT: Hello, how can I help you?

USER: I would like to visit Castles N' Coasters amusement park in Phoenix, PHX.

ASSISTANT: Ok.

USER: Can you please help me in booking with connecting flight?

ASSISTANT: Sure, I am glad to help you.

USER: Thank you.

ASSISTANT: Can I have your boarding airport code please?

USER: My boarding point is Austin, AUS.

ASSISTANT: How much you can afford for this journey?

USER: I can afford up to 1000 for flight ticket.

ASSISTANT: Kindly, share your travelling dates to proceed further.

USER: My journey dates are, depart on  11/14 and intend to return back on 11/16.

ASSISTANT: Please, hold on for a while.

USER: Sure.

ASSISTANT: Thank you for your time, there is a flight available in Southwest airline, flight number 1028 having fare 100 and a lay by. Can I proceed to book?

USER: Ok, proceed with the booking.

ASSISTANT: Your reservation has been confirmed.

USER: Thank you for your assistance.

ASSISTANT: Thank you for reaching us.