You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I am Nicholas Hill here. Could you please help me with booking a flight ticket from ORD to JFK?

ASSISTANT: Sure, can I know your travelling dates?

USER: My travel dates are from June 28 to June 30.

ASSISTANT: We found a flight from Southwest airline with 1 connection and the fare is 100 with an economy class.Shall I proceed?

USER: Yes, please proceed with that flight ticket booking.

ASSISTANT: Your ticket is booked with 1027 flight number.

USER: Thank you for booking my ticket.

ASSISTANT: Thank you for reaching us.