You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you?

USER: Can you help me to book flight ticket from ORD to JFK?

ASSISTANT: Sure, I am here to help you. May I know your trip dates?

USER: My trip dates are Nov 3 and Nov 5.

ASSISTANT: Do you have any connection limit preference?

USER: I prefer a connecting flight.

ASSISTANT: Do you have any airline preference?

USER: I am comfortable with any airline.

ASSISTANT: Do you have any class preference?

USER: I do not have any class preference.

ASSISTANT: May I know the time concern?

USER: I do not have any particular timings.

ASSISTANT: May I know the name please?

USER: I am Mark Rodriguez.

ASSISTANT: United Airlines is providing with single connection in the economy class with flight 1018 and the airfare is 100. Shall I proceed?

USER: Please proceed with this.

ASSISTANT: Your ticket is booked.

USER: Thank you.

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