You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello, may I know how best I can help you today?

USER: Please book a ticket from Oakland, CA-OAK to Charlotte, NC-CLT.

ASSISTANT: Sure, Can you please let me know your travelling dates?

USER: My travelling dates are 11/06 to 11/08.

ASSISTANT: How much you can spend for airfare?

USER: Price limit is 5000.

ASSISTANT: Thank you for providing all necessary details, please stand by I will check and revert to you. We have found a connected flight with UA airlines, flight number 1001 and the fare of 100.

USER: Please book a ticket. I am Jerry Wright.

ASSISTANT: You can proceed with booking. Your booking is done.

USER: Thanks.

ASSISTANT: Thanks for reaching us.