You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Betty White.

ASSISTANT: What can I do for you?

USER: I need your help in booking my ticket.

ASSISTANT: Yes, I will help you.

USER: I am planning to meet my friend who stays in ATL, please book a ticket for me.

ASSISTANT: Sure, may I know your trip dates?

USER: My planning dates are from 05/15 to 05/17.

ASSISTANT: Can you share your current location airport codes?

USER: I will start from my current city Boston MA-BOS.

ASSISTANT: Ok, please wait a while. I will check the flight availability for you.

USER: Ok, take your time and suggest me a best airlines.

ASSISTANT: The flight 1000 of AA airlines is available on your requested dates with a price of 100 and with 1 connection. Shall I proceed further?

USER: That's great, please proceed with the booking.

ASSISTANT: Betty, your ticket is booked for the flight 1000.

USER: Thank you for your help.

ASSISTANT: Your are most welcome. Have a safe journey.

USER: Thank you.