You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I'm Betty Parker.

ASSISTANT: How can I assist you today?

USER:  I have an important meeting in Charlotte, so I need a flight ticket to go there. Can you please search a flight for me from New York?

ASSISTANT: Sure, I am here to help you to search a flight for you. Can you please share me your travelling dates?

USER: Ok, my itinerary dates are 05/10 and 05/12.

ASSISTANT: Ok, may I know your airport codes?

USER: Sure, my airport codes are from LGA to CLT.

ASSISTANT: Please give me a moment.

USER: Ok, I will wait for your reply.

ASSISTANT: In my search, I found a flight for you with single connection. Can I proceed for booking?

USER: That's fine, please proceed for booking.

ASSISTANT: Your ticket has been booked with flight number 1021 and airline is Southwest.

USER: Thank you for helping me.

ASSISTANT: Welcome, have a safe flight.