You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: I am Debra Thompson, I would like to go from JFK to OAK, can you please book me a ticket?

ASSISTANT: Sure, do you have any price limit?

USER: Yes, my price limit is 5000.

ASSISTANT: Ok. Please share your travelling dates to proceed further.

USER: My travelling dates are from 07/25 to 07/27.

ASSISTANT: OK, give me a minute to check for the flight availability.

USER: Ok.

ASSISTANT: Thanks for your time, we found a connecting flight of UA airline with price 200 and number 1003 available on your dates. Shall I proceed?

USER: Yes, you can.

ASSISTANT: Your ticket has been confirmed.

USER: Thanks for booking my ticket.

ASSISTANT: Thanks for choosing us, have a safe journey.