You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I aid you today?

USER: Can you please help me in booking my flight ticket from EWR to ORD?

ASSISTANT: Sure, can you share your planned trip dates?

USER: My travelling dates are Oct 19 and 21.

ASSISTANT: Do you have any connection limit?

USER: I need connecting flight.

ASSISTANT: Is there any class preference?

USER: No.

ASSISTANT: Are there any other specifications?

USER: I need my depart ticket at morning time.

ASSISTANT: Please forward your name.

USER: Myself John Hill.

ASSISTANT: We found a connecting flight of fare 100 with airline Spirit and number 1022. Can I book?

USER: Please proceed with booking.

ASSISTANT: Your ticket has been confirmed in economy class and depart in the morning at 10:00 hours.

USER: Thank you for your help.

ASSISTANT: Thank you.