You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Jennifer Collins.

ASSISTANT: How can I help you?

USER: I want to visit my friends marriage in Chicago, ORD. Can you help me to book a connecting flight?

ASSISTANT: Sure, may I know on which dates you want to travel?

USER: My travel dates are Oct 11 and 13.

ASSISTANT: Ok, please share your source code.

USER: My source is from Austin, AUS.

ASSISTANT: Do you have connection preference?

USER: Yes, I need a connecting flight.

ASSISTANT: Please share your other preferences.

USER: I want to depart in the afternoon time.

ASSISTANT: Wait a minute please.

USER: Sure.

ASSISTANT: Thank you for waiting,  We have a economy class connecting flight operated by Spirit Airlines with a fare of 200 that departs in the afternoon. Is it ok for you?

USER: Please proceed.

ASSISTANT: Your ticket is booked and flight number 1007.

USER: Thanks for the help.

ASSISTANT: Thank you for reaching us, have a good day.