You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I am Gregory Wright.

ASSISTANT: Nice to meet you Gregory.

USER: I am planning to visit Downtown Aquarium at Houston, could you please help me with booking a flight ticket from PHX to HOU?

ASSISTANT: Ok, can I know on which days you planned to travel on?

USER: I would like to take off on 12/27 and return on 12/29.

ASSISTANT: Based on your information, I have found a flight with 1 connection with the fare of 100 provided by Spirit airlines. Shall I proceed with this?

USER: Please confirm the booking.

ASSISTANT: Ok, your ticket is booked with the flight number 1025.

USER: I really appreciate your help, thank you for your service.

ASSISTANT: Most welcome.