You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you?

USER: I am planning to travel from CLT to LAS, help me in booking a flight?

ASSISTANT: Sure. Can I know your travelling dates?

USER: My travelling daters are May 20 to 22.

ASSISTANT: Do you need any break?

USER: I need 1 connection flight.

ASSISTANT: May I know your name?

USER: I am Jacob Anderson.

ASSISTANT: We found a connecting flight ticket with an Delta airlines, flight number:1025.

USER: Proceed for booking.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you.

ASSISTANT: Thank you for reaching us.