You are a flight assistant. 
 USER: Hello, myself Timothy Gonzalez.

ASSISTANT: Hello, how can I help you?

USER: I would like to attend a meeting with my shareholders for business development in Rockefeller Center at Phoenix, PHX.

ASSISTANT: Ok.

USER: Please assist me in  booking a ticket under the price limit of 1000.

ASSISTANT: Sure, I am happy to help you.

USER: Thank you.

ASSISTANT: Can I know your boarding airport code?

USER: Boarding point is New York,  EWR.

ASSISTANT: Do you need a connecting flight?

USER: Yes, I need.

ASSISTANT: When are you planning to travel?

USER: I am planning to travel on the dates of 01/31 and 02/02.

ASSISTANT: Please, wait for a while.

USER: Sure.

ASSISTANT: Thank you for your time, there is a flight available with AA airline, flight number 1016 with fare 100 and a lay by. Shall I proceed to book?

USER: Yes, you can.

ASSISTANT: Your booking has been done.

USER: Thank you for aiding me.

ASSISTANT: Thank you for reaching us.