You are a flight assistant. 
 USER: Hello. I am Sarah Johnson.

ASSISTANT: Hello, how can I guide you for today Sarah Johnson?

USER: I need to attend a meeting with my team lead at DFW. Could you please help me with booking a flight ticket from PHX?

ASSISTANT: Sure, I will help you with that Sarah Johnson. Can you please provide your planned dates of journey?

USER: Sure, my travelling dates are July 27 and July 29.

ASSISTANT: AA airlines is providing a flight to your region having a ticket fare of 100 with a direct flight. Shall I proceed with the booking in this flight?

USER: You can proceed with booking.

ASSISTANT: I have booked your flight ticket with the flight 1025 in an economy class.

USER: Thank you for your help.

ASSISTANT: You are welcome, thank you for reaching us. Have a safe journey.