You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I render you at this moment?

USER: I am planning to book a flight ticket to ORD from LAS, can you please help me out?

ASSISTANT: Sure, may I know your good name please?

USER: Sure, my name is Jeffrey Phillips.

ASSISTANT: Ok, do you need a lay by in between the journey?

USER: Yes, I am looking for a flight with 1 connection.

ASSISTANT: Ok, on which dates would you like to travel?

USER: Sure, my planned travelling dates are Aug 24 and Aug 26.

ASSISTANT: Do you have any other preferences?

USER: No.

ASSISTANT: Can I have your good name please?

USER: Sure, my name is Jeffrey Phillips.

ASSISTANT: We found a American Airlines with fare of 200 and a lay by in between the journey matches your schedule.

USER: Ok, please confirm my reservation.

ASSISTANT: Your ticket has been confirmed with flight number 1023.

USER: Thank you for the help.