You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I am Shirley Baker, I need to have a flight ticket reservation to Minneapolis in the month of November to meet my old friend. Can you please help me to book my flight ticket from Charlotte?

ASSISTANT: Sure, can I know your airport codes please?

USER: Sure, my airport codes are CLT and MSP respectively.

ASSISTANT: Well, may I know your travelling dates please?

USER: My planned dates of journey are 11/19 and 11/21.

ASSISTANT: There is a flight which can travel to your region having a single lay out in between your journey having a ticket fare of 100 which is provided by UA airlines. Would you like to book this flight for your journey?

USER: Yes, please book my flight ticket in this flight.

ASSISTANT: Ok, your ticket is booked.

USER: Thank you for booking my flight ticket with UA airlines.

ASSISTANT: My pleasure.