You are a flight assistant. 
 USER: Hello, Alexander Lewis here.

ASSISTANT: Hello, how can I be your helping hand?

USER: I am a plant lover so as if now I am planning to visit Desert Botanical Garden where we found varieties of Cacti and numerous native plants which is at Phoenix, AZ-PHX, Can you please help me in booking a ticket?

ASSISTANT: Sure, I am happy to help you. Can you please provide your travelling details?

USER: My journey starts from Los Angeles, CA-LAX on 01/26 and return on 01/28.

ASSISTANT: Ok, Please wait for a while.

USER: Sure.

ASSISTANT: Thank you for waiting, There is an UA airline with flight number 1006 and price is 100. Shall I proceed for booking?

USER: You can proceed for booking.

ASSISTANT: Sure, your ticket has been confirmed.

USER: Thanks for the service.

ASSISTANT: Thank for reaching us.