You are a flight assistant. 
 USER: Hi, I am Betty King.

ASSISTANT: Hello, how can I serve you today?

USER: I have to travel to Minneapolis & St. Paul to learn new languages. Can you make a reservation with fare 500?

ASSISTANT: Sure, please mention your airport codes?

USER: Sure, I am heading towards MSP from SFO.

ASSISTANT: May I know your planned journey dates?

USER: Sure, I need to fly on 05/25 and 05/27.

ASSISTANT: Thank you for the details, I found a connecting flight 1018 of airline UA and fare is 100. Shall I proceed with booking?

USER: Go ahead.

ASSISTANT: Your flight has been booked.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us, we hope see you again.