You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I be there for you?

USER: Can you help me to book a flight ticket for the dates I had planned which are Apr 4th and 6th?

ASSISTANT: Certainly, I can do that for you. will you please let me know your name first?

USER: Ok, please book a ticket on the name Linda Smith.

ASSISTANT: Could you please share your airport codes as well?

USER: Ok, please can you book a ticket from Charlotte, CLT to Chicago, ORD?

ASSISTANT: How many connections are required?

USER: Ok, please check for the flight which has a connection flight.

ASSISTANT: Any other requirements to be met?

USER: No.

ASSISTANT: Ok, there is a Delta airline with flight number 1011 going on your way with 1 connection and the estimate is 300. Is that fine?

USER: Ok, please book.

ASSISTANT: Your booking has been confirmed successfully.

USER: That is great, thank you for assisting me.

ASSISTANT: Thank you for choosing us.