You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you?

USER: I would like to book a flight ticket from ORD to attend a robotic workshop at ATL, can you help me to book a flight  ticket?

ASSISTANT: May I know on which dates you are willing to travel?

USER: Yes, I have planned to travel on dates June 22 and June 24.

ASSISTANT: Do you require any stopovers in your journey?

USER: Yes, I need a break in between the journey.

ASSISTANT: Do you have any other requirements?

USER: No, I don't have any other specifications.

ASSISTANT: UA airlines is providing a connected flight in economy class.

USER: Ok, please proceed further.

ASSISTANT: May I know your name?

USER:      My name is Amy Brown.

ASSISTANT: Thank you. Your booking is done.

USER: Thank you for the assistance.

ASSISTANT: Thank you.