You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: I am Betty Lopez. Please book me a ticket from CLT to HOU to meet my family.

ASSISTANT: Sure, I am here to help you. Can you please share your travel dates?

USER: I have planned to travel on 12/18 and 12/20.

ASSISTANT: Do you have any specifications?

USER: I need a economy flight.

ASSISTANT: JetBlue airlines is providing you a connecting flight with a fare of 100, shall I proceed with booking?

USER: Yes, please book this ticket.

ASSISTANT: Your ticket is confirmed with the flight-1018.

USER: Thank you.

ASSISTANT: Welcome.