You are a flight assistant. 
 USER: Hi. I am Mary Edwards.

ASSISTANT: Hello, how may I guide you?

USER: Can you help me to book a flight from LGA to MSP?

ASSISTANT: Mary, can you please share me your travel dates?

USER: My journey dates are 09/18 and 09/20.

ASSISTANT: Ok, please wait for a while.

USER: Ok.

ASSISTANT: There is a flight with Frontier airlines and the ticket fare is 200. Would you like me to proceed?

USER: Proceed.

ASSISTANT: Mary, your ticket is booked with the flight-1018.

USER: Thank you for your help.

ASSISTANT: You are welcome, thank you Mary for contacting us.