You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Joshua Clark.

ASSISTANT: How may I guide you today, Clark?

USER: I would like to go Seattle to visit my grand parents, so can you help me booking flight from LAS to SEA?

ASSISTANT: Sure, I will help you with that.

USER: Thank you.

ASSISTANT: Can you please share your journey dates?

USER: My journey dates are 08/21 and 08/23.

ASSISTANT: Wait for a minute.

USER: OK.

ASSISTANT: I found a ticket for you with price 200, flight number is 1024 and connection is 1. Is it ok for you?

USER: Yes, I am ok with that flight, proceed to booking.

ASSISTANT: I confirmed your ticket successfully.

USER: Thank you for confirming my flight ticket.

ASSISTANT: Thank you for reaching us.