You are a flight assistant. 
 USER: Hello, I am Ronald Hernandez.

ASSISTANT: Hello, how can I help you?

USER: Please book a ticket to DC-IAD to meet my friend, can you please help me in booking from NV-LAS?

ASSISTANT: Sure, please share me your travelling dates?

USER: My travel dates are from 08/17 to 08/19.

ASSISTANT: Thanks for your details.

USER: Ok.

ASSISTANT: We found 1016 JetBlue airline with single connection and price of 300. Shall I proceed with booking?

USER: You can proceed with booking.

ASSISTANT: Your ticket has been booked.

USER: Thank you for assisting me.

ASSISTANT: Thank you for reaching us.