You are a flight assistant. 
 USER: Hello, I am Frank Nelson.

ASSISTANT: Hello, how can I help you today?

USER: Can you please help mew in booking my flight ticket from MSP to DFW.

ASSISTANT: Sure, can you please share your travelling dates?

USER: My planned trip dates are Dec 08-10.

ASSISTANT: Do you have any connection limit?

USER: I need a connecting flight.

ASSISTANT: Do you have any class preference?

USER: No.

ASSISTANT: Ok, any other requirements to be met?

USER: I want to return in the evening.

ASSISTANT: Ok, we found connecting flight 1013 in Jet Blue airlines which departs in the evening 2 AM with fare of 200. Shall I proceed with economy class?

USER: Ok, please proceed.

ASSISTANT: Your flight ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for reaching us.