You are a flight assistant. 
 USER: Hello, I am Sandra Martinez.

ASSISTANT: Hello, how may I aid you?

USER: Me and my family members planned for a round trip at Chicago, IL - ORD. Can you help me in booking a flight ticket?

ASSISTANT: Sure, May I know your travel dates?

USER: My preferable dates are 06/30 and 07/02.

ASSISTANT: Do you have any connection limit?

USER: Yes, I need one connection.

ASSISTANT: Please wait a minute.

USER: Sure.

ASSISTANT: We found an airline Spirit with flight number 1015 is matching with your requirements. Single connection and fare is 100. Shall I proceed with booking?

USER: Yes, please proceed for booking.

ASSISTANT: Your booking has been processed.

USER: Thanks for booking my ticket.

ASSISTANT: Thank you for reaching us.