You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, do you need any help from us?

USER: I am Helen Williams here. I am planning to attend a function in Orlando, MCO. Can you please help me in booking a flight ticket from CLT?

ASSISTANT: Sure, could you please share your departure and arrival day?

USER: My departure and arrival dates are Oct 20 and Oct 22.

ASSISTANT: The Frontier airline with flight number 1002 is available having fare as 100 and connection as 1, is it ok for you?

USER: Ok, please confirm the ticket booking.

ASSISTANT: Ok, your reservation is confirmed.

USER: Thank you for assisting me.

ASSISTANT: You are welcome.