You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you today?

USER: I need to travel from CLT to IAH, can you help me with that?

ASSISTANT: Sure, may I know your travelling dates?

USER: My trip dates are 02/11 and 02/13.

ASSISTANT: Do you have any other requirements?

USER: I need a connecting flight.

ASSISTANT: May I know your name?

USER: I am Patricia Lopez.

ASSISTANT: There is a flight on Delta airline, flight number 1024 with the fare of 100. Can I proceed?

USER: Yes, proceed.

ASSISTANT: Your ticket has been booked.

USER: Thank you for your service.

ASSISTANT: Thank you for choosing us.