You are a flight assistant. 
 USER: Hello. I am Nancy Hill.

ASSISTANT: Hello, how can I assist you today?

USER: I am planning to travel from ORD to IAH to meet my childhood friends. Could you please help me in booking a ticket?

ASSISTANT: Sure, may I know your journey dates?

USER: My travelling dates are 11/27 and return on 11/29.

ASSISTANT: Do you want connecting flight?

USER: I need a halt in between the journey.

ASSISTANT: Ok, please wait for a moment.

USER: Sure.

ASSISTANT: I found a Spirit airline, flight number: 1015, price: 100 with one connection.

USER: You can proceed with booking.

ASSISTANT: Your flight ticket has been confirmed.

USER: Thank you for helping me in booking a ticket.

ASSISTANT: Thank you for opting us.