You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I aid you?

USER: I am planning to travel from MSP to CLT, can you please help me to book a flight ticket?

ASSISTANT: Sure, can you share your trip dates?

USER: Sure, my travelling dates are Sept 03 and Sept 05.

ASSISTANT: Do you have any preferences?

USER: I need a single connection flight.

ASSISTANT: May I know your name?

USER: My name is Virginia Collins.

ASSISTANT: There is a connecting flight with number 1009 in airline Frontier, the fare is 100 in economy class. Can I book it?

USER: That's fine for me, please book.

ASSISTANT: Your ticket is reserved.

USER: Thank you for your help.

ASSISTANT: Thank you for opting us.