You are a flight assistant. 
 USER: Hello. I am Michelle Anderson.

ASSISTANT: Hello, how may I help you for the day?

USER: Can you please help me in booking a flight ticket to PHL from IAH?

ASSISTANT: Sure, when you are planning to make your journey?

USER: My planned dates are from 11/13 to 11/15.

ASSISTANT: Do you need any stopover in between journey?

USER: Yes, I need a stopover in between my journey.

ASSISTANT: Is there any class limit?

USER: No.

ASSISTANT: Do you have any more requirements?

USER: I would like to depart in the evening.

ASSISTANT: Ok, please be on hold.

USER: Ok.

ASSISTANT:  We found a American Airlines, price is 100 in economy class, and your depart time is 2:00 AM. Shall I proceed?

USER: You can proceed with booking.

ASSISTANT: Your ticket has been reserved with 1017 flight number.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.