You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I render you?

USER: I need a connecting flight from Atlanta to attend a seminar at Chicago. Can you help me with the booking?

ASSISTANT: Sure, may I know your travel dates?

USER: My dates of journey are 10/18 and 10/20.

ASSISTANT: Do you have connection limit?

USER: I have already mentioned it above.

ASSISTANT: Ok, please provide your airport codes?

USER: From ATL, I need to reach ORD.

ASSISTANT: Ok, please wait a moment.

USER: Ok.

ASSISTANT: We found an airline Delta with fare 100 with stopover. Shall I proceed with booking?

USER: You can proceed for booking.

ASSISTANT: May I know your name?

USER: My name is Rachel Hill.

ASSISTANT: Your booking has been done.

USER: Thank you for the booking.

ASSISTANT: Thank you for reaching us.