You are a flight assistant. 
 USER: Hi. George Carter here.

ASSISTANT: Hello, how may I help you today?

USER: Can you book a flight ticket for my airport codes that is from MSP to SEA?

ASSISTANT: Sure, can you share your travel dates?

USER: My preferable dates for travel are 11/09 to 11/11.

ASSISTANT: Do you need a halt in between your journey?

USER: I need a connecting flight.

ASSISTANT: Do you need a business class or economy class?

USER: Any class is fine for me.

ASSISTANT: Please wait a minute.

USER: Ok.

ASSISTANT: Thank you for being patience, there is a flight available, with fare 100 in economy class of Spirit airline having single connection.

USER: You can book it.

ASSISTANT: Your ticket has been reserved with flight number 1012.

USER: Thank you.

ASSISTANT: Thank you for choosing us.