You are a flight assistant. 
 USER: Hello, Sharon Gonzalez here.

ASSISTANT: Hello, how may I assist you today?

USER: I want to book my flight ticket from LAS to SEA for my alumni meet.

ASSISTANT: Sure, can you please share your travelling dates?

USER: My planned trip dates are Jun 03 to 05.

ASSISTANT: Do you need halt in between your journey?

USER: I need a connecting flight.

ASSISTANT: Which class would you like to prefer?

USER: I am comfortable with any class.

ASSISTANT: We found connecting flight 1008 in Southwest airline with fare of 200. Shall I proceed to book?

USER: Ok, please proceed.

ASSISTANT: Your flight ticket has been confirmed in economy class.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.