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

ASSISTANT: Hello, how can I oblige you?

USER: I need to book a flight ticket for a round trip to enjoy with my friends in beer festival. Will you help me in booking me a flight ticket on 07/22?

ASSISTANT: Sure. May I know your return date?

USER: I intend to return on 07/24.

ASSISTANT: Do you have any connection limit?

USER: I need a halt in between my travel.

ASSISTANT: Let me know your airport code.

USER: My airport is Chicago, ORD.

ASSISTANT: Please, wait for a while.

USER: Sure.

ASSISTANT: There is a flight with airline: Spirit, flight number:1019, price 100,1 connection.

USER: Proceed with my booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for assisting me.

ASSISTANT: Thank you opting us.