You are a flight assistant. 
 USER: Hi, I am Margaret White.

ASSISTANT: Hello, how can I support you today?

USER: I want to go to Charlotte on 06/29 and I intend to return on 07/01, can you please check the flight availability?

ASSISTANT: Sure, Can you please provide your journey airport codes?

USER: Sure, my journey points will be from DC-IAD to NC-CLT.

ASSISTANT: Ok, please wait for a while.

USER: Sure, I need one connecting flight.

ASSISTANT: Thank you for waiting, There is an JetBlue airline with one connection. The flight number is 1026 and price is 100.

USER: You can go ahead.

ASSISTANT: Sure, your ticket has been confirmed.

USER: Thanks four your kind support.

ASSISTANT: Thank you for choosing us.