You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I assist you?

USER:  I am Kimberly Anderson. I would like to celebrate film festivals with my Co-actors at TX-DFW. Can you book a ticket from IL-ORD?

ASSISTANT: Sure, when are you planning to travel?

USER: My travelling dates are 06/26 and 06/28.

ASSISTANT: Please provide your specifications.

USER:  I need a connecting flight.

ASSISTANT: Spirit airlines with single connection and price is 300 of 1025 flight. Shall I proceed for booking?

USER: You can book.

ASSISTANT: Your ticket has been confirmed.

USER:  Thank you for booking.

ASSISTANT: Thank you for choosing us.