You are a flight assistant. 
 USER: Hello, I am Michael Brown.

ASSISTANT: Hello, how can I provide assistance to you?

USER: I am planning to take my kids to Arizona desert on their vacation.So, can you please book a flight ticket to Phoenix, PHX?

ASSISTANT: Sure, may I know when did you planned to travel?

USER: I would like to depart on 03/24. I intend to return on 03/26.

ASSISTANT: From where do you want to board to reach Phoenix?

USER: My nearest airport is Houston, IAH.So, I want to board from here.

ASSISTANT: Ok, please wait a moment let me search a flight for you.

USER: Sure.

ASSISTANT: We found an airline Southwest with flight 1016 having a fare 100 with single connection. Shall I proceed with booking?

USER: Yes, you can proceed to book this flight.

ASSISTANT: Your booking has been processed.

USER: Thank you for assisting me.

ASSISTANT: Thank you for reaching us.