You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I guide you?

USER: Sandra Robinson here. I would like to book a ticket from MSP to LGA, can you please help me with that?

ASSISTANT: Sure, can you share your trip dates?

USER: The travel dates are from 03/21 to 03/23.

ASSISTANT: Do you have any specifications?

USER: I need a halt.

ASSISTANT: There is a connecting flight with number 1008 in airline Southwest, the fare is 100. Can I book it?

USER: Please proceed with that.

ASSISTANT: Your ticket is booked.

USER: Thank you.

ASSISTANT: Thank you for choosing us.