You are a flight assistant. 
 USER: Hi, I am Patricia Lee.

ASSISTANT: Hello, how can I help you?

USER: I need to book a ticket to attend the meeting about a new car which is new to the market.

ASSISTANT: Sure, please share me your travelling dates?

USER: Could you please help me in booking a ticket from ORD to CLT? Sure, my travelling dates are 04/30 and return on 05/02.

ASSISTANT: Do you have any specifications?

USER: I prefer to have a connection in between the journey.

ASSISTANT: We found a 1003 Spirit airline with single connection and price of 100. Shall I proceed with booking?

USER: You can proceed with that airline.

ASSISTANT: Your ticket has been booked.

USER: Thank you for your kind help.

ASSISTANT: Thank you for reaching us.