You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello,. How may I help you?

USER: I am Timothy Johnson and I want to book a flight ticket to go for death valley adventure. Can you help me with that?

ASSISTANT: Please provide travelling dates?

USER: I want to leave on 05/23 and return on 05/25.

ASSISTANT: Please specify your travelling codes?

USER: I want to travel from TX - HOU to IL - ORD.

ASSISTANT: Flight ticket is available with price 100, connections 1. Flight number 1006 and airline JetBlue.

USER: It is perfect, you can proceed.

ASSISTANT: Ticket is booked.

USER: Thanks for helping me.

ASSISTANT: Thanks.