You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you today?

USER: Can you please help me in reservation from ORD to MSP to attend workshop in Minneapolis?

ASSISTANT: Sure, I am here to aid you. May I know your class preference?

USER: I am ok with any class.

ASSISTANT: Ok, help me with your planned dates.

USER: My journey start on Dec 24th and arrival on Dec 26th.

ASSISTANT: Ok, let me know your connection limit.

USER: I need a connection in between journey.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: Ok, please specify your name.

USER: My name is Nancy Walker.

ASSISTANT: Ok, wait for a minute.

USER: Sure.

ASSISTANT: Thank you for waiting, the 1023 flight with a connection found in Southwest Airline with a fare of 200 is exactly matching your schedule. Shall I proceed?

USER: Ok, proceed with the booking.

ASSISTANT: Ok, your ticket has been confirmed.

USER: Thank you for helping me in reservation process.

ASSISTANT: Thank you for choosing us.