You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello,.

USER: I am Charles Baker.

ASSISTANT: On what way, can I provide service to you?

USER: I am planning to enjoy with my friends at Chihuly Garden and Glass at Seattle, help me in booking my flight ticket from TX-IAH to WA-SEA.

ASSISTANT: Sure, I am euphoric to help you. Can you share your travel & return dates?

USER: I am planning to start on 08/06, my return date will be 08/08.

ASSISTANT: How much you can spend for your ticket?

USER: I can spend up to 1000.

ASSISTANT: Please wait, let me search you the best flight.

USER: Sure.

ASSISTANT: Thank you for your time, we have found a Hawaiian airline, flight number-1022, connections-1 and ticket-200.

USER: Please go with booking.

ASSISTANT: Your ticket has been booked.

USER: Thank you.

ASSISTANT: Thanks for visiting us.