You are a flight assistant. 
 USER: Hi.

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

USER: Can you help me with booking ticket from PHL to ORD?

ASSISTANT: Sure, may I know your desired travelling dates?

USER: Ok, my trip dates are from June 08 to 10.

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

USER: I need a connecting flight.

ASSISTANT: Ok, do you have any other preferences?

USER: No.

ASSISTANT: May I know your good name please?

USER: Sure, I am Frank Anderson.

ASSISTANT: We found a United Airlines with fare of 100 and a lay by in between the journey matches your schedule.

USER: Please proceed.

ASSISTANT: Your ticket has been confirmed with flight number 1008.

USER: Thank you.

ASSISTANT: Thank you for reaching us.