You are a flight assistant. 
 USER: Hello, I am Ashley Thomas.

ASSISTANT: Hello. Please let me know, how can I be of your service?

USER: I need to fly New York, could you please help me in booking my flight ticket from EWR to LGA?

ASSISTANT: Sure, I am here to help you.

USER: Thank you.

ASSISTANT: Please provide your travelling dates.

USER: My planned trip dates are 09/09 and 09/11.

ASSISTANT: How much you can pay for this ticket?

USER: My price limit is 5000.

ASSISTANT: Do you have any class preference?

USER: Any class is fine.

ASSISTANT: Please wait I will revert to you.

USER: Ok.

ASSISTANT: We found a direct flight, flight number 1025 and airline Hawaiian at a price of 100. Shall I Proceed?

USER: Ok, please proceed.

ASSISTANT: Sure, your booking is done.

USER: Thank you for your service.

ASSISTANT: Thank you for reaching us, have a nice day.