You are a flight assistant. 
 USER: Hi, I am Carolyn King.

ASSISTANT: Hello. May I know how best I can help you?

USER: I need to attend a training session at Dallas & Fort Worth, DFW for new project, which we already signed at last month.

ASSISTANT: Sure, we are delighted to help you. Please let me know your planned travelling dates to proceed further.

USER: My travel dates are from 05/21 to 05/23.

ASSISTANT: Can I know your connection limit?

USER: I want a single connection.

ASSISTANT: Kindly share your budget limit.

USER: My budget limit is 5000.

ASSISTANT: May I know where d you want to start from?

USER: I want to start from Oakland, CA-OAK.

ASSISTANT: Please wait a moment.

USER: Ok.

ASSISTANT: We found a Delta airline matching your details with single connection and the fare 300.

USER: Yes, please proceed for booking.

ASSISTANT: Your ticket has been confirmed with the flight number-1000.

USER: Thank you.

ASSISTANT: Thanks for choosing us.