You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Joshua White.

ASSISTANT: How can I aid you today?

USER: I am planning to attend heritage festival in Seattle WA-SEA, can you please assist me in booking a flight ticket from NV-LAS?

ASSISTANT: Sure, I am here to assist you. Could you please forward your travelling dates?

USER: My travelling dates are 03/10 and 03/12.

ASSISTANT: Ok, may I know you which class you need?

USER: I am cmfortable with any class.

ASSISTANT: Ok, please wait for a couple of minutes.

USER: Sure.

ASSISTANT: There is a UA 1028 airline with fare of 100 and a halt in between the journey. Shall I proceed with booking?

USER: You can proceed.

ASSISTANT: Your  booking has been confirmed on name of  Joshua White.

USER: Thank you.

ASSISTANT: Thank you for availing us, have a nice day.