You are a flight assistant. 
 USER: Hello,.

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

USER: I am Timothy Allen. Please, book my flight ticket to Phoenix, PHX to visit Arizona forest.

ASSISTANT: Ok, help me with providing your journey dates?

USER: 04/24 - 04/26 are my willing dates of travel.

ASSISTANT: Ok, mention your source airport code?

USER: Houston, HOU is my source airport.

ASSISTANT: Ok, please wait for some time.

USER: Sure.

ASSISTANT: We found a Hawaiian airline with flight number 1000 matches your schedule. Shall I proceed with booking?

USER: Proceed with my booking.

ASSISTANT: Your ticket has been confirmed with fare of 100.

USER: Thank you for assisting me.

ASSISTANT: Thank you for approaching us, have a safe journey.