You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: I am Jonathan Green, want to travel from MSP to PHL. Please help me.

ASSISTANT: Sure, may I know your travel dates?

USER: My travel dates are from 04/13 to 04/15.

ASSISTANT: Ok, please wait a moment.

USER: Ok.

ASSISTANT: We found an airline Frontier with flight 1027 having a fare 200 with halt. Shall I proceed with booking?

USER: Please proceed.

ASSISTANT: Your booking has been processed.

USER: Thank you.

ASSISTANT: Thank you for opting us.