You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Catherine Edwards here.

ASSISTANT: How can I assist you today?

USER: I need your help in booking of a flight ticket from DFW to BOS for a business meeting, can you please help me out with booking of a flight ticket to go there?

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

USER: Sure, I am planning to move on 05/24 and please book my return ticket on 05/26.

ASSISTANT: Please give me a moment.

USER: Sure.

ASSISTANT: Thanks for waiting, there is a flight with price 100 and the connections 1 is available.

USER: Yes, I am ok with this, you can proceed with booking.

ASSISTANT: Your ticket is booked. The flight number is 1023 and the airline is UA.

USER: Thank you for your assistance.

ASSISTANT: Welcome, have a great day.