You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I guide you today?

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

ASSISTANT: Sure, I will help you with that. May I know your travelling dates please?

USER: Thank you and my travelling dates are from 10/09 to 10/11.

ASSISTANT: Do you have any class preference?

USER: No.

ASSISTANT: Would you like to board a connecting flight or direct flight?

USER: I need a single connecting flight.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: There is a connecting flight-1016 in Delta Airlines with a fare of 300. Shall I proceed with booking?

USER: Please proceed.

ASSISTANT: May I know your name please?

USER: Myself Linda Martinez.

ASSISTANT: f Linda Martinez, your booking has been done in economy class.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us, have a safe journey.