You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Alexander Williams.

ASSISTANT: How can I help you at this moment?

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

ASSISTANT: Sure, I am happy to help you in booking flight ticket. Can you please mention your preferable travel dates for booking flight ticket?

USER: My travelling dates are 10/20 to 10/22.

ASSISTANT: Just hold on a moment, I will check flight availability in this route.

USER: Ok.

ASSISTANT: I have found a flight with 1 connection with the fare of 100 provided by Delta airlines. Shall I proceed with this?

USER: Proceed for booking.

ASSISTANT: Your flight ticket is booked successfully, flight number is 1008.

USER: Thank you.

ASSISTANT: You are welcome Alexander Williams.