You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I am Joshua King, I need to visit Space Needle in Seattle, can you please book a flight ticket from LAX to SEA?

ASSISTANT: Sure, please let me know the travelling dates?

USER: Sure, my travel dates are 06/26 and 06/28. Please check with connection 1 and price under 200.

ASSISTANT: There is a flight 1017 of Delta airlines which matches with your requirements. Shall I book the ticket?

USER: Ok, please proceed.

ASSISTANT: Ok, your ticket is booked.

USER: Thank you for booking.

ASSISTANT: You are welcome.