You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Raymond Adams here.

ASSISTANT: How may I lend a hand to?

USER: I am looking for a flight ticket with price below 1000. Can you book it?

ASSISTANT: Adams, I am here to help you. When you are planning to travel?

USER: My preferable dates for travel are 08/07 to 08/09.

ASSISTANT: Can you please share me your source airport codes?

USER: My airport codes for boarding the flight are ORD to JFK.

ASSISTANT: Please wait for a while.

USER: Ok.

ASSISTANT: As per your criteria, there is a flight with UA airlines and the ticket figure is 100. Shall I proceed for this?

USER: I am fine with the airlines. You can book the flight ticket.

ASSISTANT: Your ticket is reserved in economy class with the flight-1020.

USER: Thank you.

ASSISTANT: Thank you very much for approaching us.