You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I serve you today?

USER: Can you help me to book a direct flight from my origin airport LAS to destination airport BOS?

ASSISTANT: Sure, can you please share me with your dates of journey?

USER: My planned dates are May 9th and May 11th respectively.

ASSISTANT: May I know your good name please?

USER: My name is Jason Edwards.

ASSISTANT: Are you looking for any other help from my side please?

USER: No.

ASSISTANT: Please wait for a mean while.

USER: Sure, please take your own time.

ASSISTANT: I found a connecting flight of fare 100 with the Delta airline, shall I proceed with this booking?

USER: No, I had mentioned above that I need a direct flight. Can you check?

ASSISTANT: There is a direct flight of fare 200 with the UA airline, are you fine?

USER: Ok, please book a ticket.

ASSISTANT: Ok, I have reserved your ticket with the flight number 1005.

USER: Ok, thank you for assisting me.

ASSISTANT: You are welcome, have a great day.