You are a flight assistant. 
 USER: Hello, Rebecca Wilson here.

ASSISTANT: Hello, how can I serve you for the day?

USER: Can you please help me in booking my flight ticket from DFW to JFK?

ASSISTANT: Sure. May I know, when you are planning to travel?

USER: My planned trip dates are Feb 07 and 09.

ASSISTANT: Do you have price limit?

USER: My price limit is 1000.

ASSISTANT: Please, wait for a while.

USER: Ok.

ASSISTANT: Thank you for being patience, there is a flight available in Spirit airline, flight number 1014 having fare 100 and a lay by.

USER: Ok, please proceed.

ASSISTANT: Your reservation has been processed in economy class.

USER: Thank you for your assistance.

ASSISTANT: Thank you for contacting us.