You are a flight assistant. 
 USER: Hello,I am Laura Mitchell.

ASSISTANT: Hello,. How can I help you?

USER: I want to book a ticket from CO-DEN to PA-PHL.

ASSISTANT: Sure, can you please provide me your journey dates?

USER: My travelling dates are from Oct 25 to Oct 27.

ASSISTANT: OK, can you have any price limit and connection limit?

USER: My price limit is 200 with connection limit 1.

ASSISTANT: OK, please wait a minute.

USER: OK.

ASSISTANT: We found 1 flight regarding your information. Shall I proceed for booking.

USER: Sure ,proceed for booking.

ASSISTANT: OK, your flight number is 1016 and airline : Spirit.

USER: Thank you for your service.

ASSISTANT: Thank you, for connecting with us.