You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I provide assistance to you?

USER: I am planning to attend business meeting at EWR, can you please help me with booking a flight ticket from CLT?

ASSISTANT: Sure, when are you planning to travel?

USER: Sure, I would like to take off on May 24 and return on May 26.

ASSISTANT: Do you need an economy class or business class?

USER: I prefer economy class.

ASSISTANT: Please let me know your connection limit.

USER: I need a flight with 1 connection.

ASSISTANT: Any other requirements to be met?

USER: No.

ASSISTANT: What is your name?

USER: My name is Christine Hall.

ASSISTANT: Ok, there is a Frontier airline leaving from EWR to CLT with 1 connection and fare of 200. Is that fine?

USER: Yes, please proceed with the booking.

ASSISTANT: Your booking has been done in economy class.

USER: Thank you for your help.

ASSISTANT: Thank you for opting us.

USER: You are welcome.