You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, may I know how best I can help you today?

USER: Please assist me in booking a flight ticket from ORD to CLT.

ASSISTANT: Sure, I am here to assist you.

USER: Thank you.

ASSISTANT: Can I know on which dates you are planning to travel?

USER: My dates of travel are from Apr 2nd to Apr 4th.

ASSISTANT: Ok, do you have connection limit?

USER: Yes, I want a single connection in between my journey.

ASSISTANT: May I know your name please?

USER: I am Shirley Moore.

ASSISTANT: Please share if you have any other specifications.

USER: I prefer an economy class to travel.

ASSISTANT:  Wait a minute please I will get back to you.

USER: Ok.

ASSISTANT: Thank you for your time, Southwest Airlines is providing a connecting flight and the airfare is about 100 with flight 1019. Shall I proceed with booking?

USER: Yes, please proceed for booking.

ASSISTANT: Sure, your ticket is booked in economy class.

USER: Thank you.

ASSISTANT: Thank you for choosing us, have a safe flight.