You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello.

USER: I am Charles Collins.

ASSISTANT: How can I help you?

USER: I need to attend a comic con of my cousin in Atlanta, ATL.

ASSISTANT: Ok.

USER: Can you assist me in booking me a plane on 02/07?

ASSISTANT: Sure, I will assist you.

USER: Thank you.

ASSISTANT: May I know your return date?

USER: I will return on 02/09.

ASSISTANT: Do you have any connection limit?

USER: Yes, I need a halt in between my trip.

ASSISTANT: Let me know your boarding point.

USER: My boarding  airport is Minneapolis, MSP.

ASSISTANT: Thanks for your details.

USER: Ok.

ASSISTANT: There is no flights found on your data.

USER: Ok, I will  choose other airline. Thank you for information.

ASSISTANT: Thanks for choosing us.