You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I render you?

USER: I want to attend for a Beer festival in MSP with my friends. Can you please aid me for booking from DFW?

ASSISTANT: Sure, may I know your itinerary dates?

USER: I prefer to travel on Aug 05 and 07.

ASSISTANT: May I know your name?

USER: Gregory Harris is my name.

ASSISTANT: Which class do you prefer?

USER: I am fine with any class.

ASSISTANT: Please hold on for a while.

USER: Sure.

ASSISTANT: UA airlines with flight 1029 is providing a connecting flight and ticket costs you 700 in business class.

USER: Ok, please go ahead for booking.

ASSISTANT: Your ticket is reserved Gregory Harris.

USER: Thank you.

ASSISTANT: Thank you for choosing us.