You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how may I help you today?

USER: I want to travel from Charlotte, NC - CLT to Oakland, CA - OAK.

ASSISTANT: OK. If you want me to book a flight ticket for that route then please share your journey date.

USER: My journey dates are from 12/22 to 12/24.

ASSISTANT: OK. Now may I please know your full name please?

USER: Myself Carolyn Smith. I want with one connection and price limit is 1000.

ASSISTANT: Sure Carolyn, just give me a moment to check.

USER: OK.

ASSISTANT: Gladly I am informing you that there is flight of Delta airline with a flight number of 1012 has matched all your credentials. The ticket price is 100. Should I go for booking?

USER: OK, proceed my booking.

ASSISTANT: OK, your flight ticket has been confirmed. Have a safe journey.

USER: Thank you, for your information.

ASSISTANT: Thanks for choosing us.