You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I assist you for the day?

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

ASSISTANT: When you are willing to travel?

USER: My travelling daters are June 15 to 17.

ASSISTANT: Do you have any connection limit?

USER: I prefer single connection flight.

ASSISTANT: May, I know your good name?

USER: I am Charles Evans.

ASSISTANT: We found 1000 Delta airlines with single connection with price 100. Shall I proceed with the booking?

USER: Proceed for booking.

ASSISTANT: Your, booking has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for reaching us.