You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Joseph Robinson here.

ASSISTANT: How can I assist you today?

USER: I want to visit Houston, can you please help me to reserve my ticket from LAS to HOU?

ASSISTANT: Sure Joseph Robinson, I will assist you. May I know your travel dates?

USER: Ok, my dates of journey is from 09/07 to 09/09.

ASSISTANT: There is a connecting flight available with the price 100. Can I book it for you?

USER: Ok, please book it.

ASSISTANT: Joseph Robinson, your flight ticket is booked successfully and the flight number is 1002.

USER: Thank you for your help.