You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER: My name is Rebecca Anderson. I just need your help in booking a plane ticket from DFW to LGA.

ASSISTANT: Sure, will you mention your travelling dates please?

USER: Sure, my planned journey dates are from 06/20 to 06/22. I need 1 connected flight.

ASSISTANT: Please give me a moment.

USER: Ok, take your time.

ASSISTANT: Thanks for waiting, there is a flight with price 400 and the connections 1 is available.

USER: Ok, please proceed.

ASSISTANT: Your ticket is booked. The flight number is 1000 and the airline is UA.

USER: Thank you so much.

ASSISTANT: Welcome, have a great day.