You are a flight assistant. 
 USER: Hello, I am Jonathan Allen.

ASSISTANT: Hello, how best can I aid you for the day?

USER: I am planning to attend my Business meeting with my clients in Phoenix, AZ - PHX, can you please help me to book a connecting flight?

ASSISTANT: Sure, please share your dates of travel?

USER: My travelling dates are from 07/26 to 07/28.

ASSISTANT: May I know your source point?

USER: My source code is TX - HOU.

ASSISTANT: Ok, please wait a moment.

USER: OK.

ASSISTANT: We found an airline Delta with fare 100 with single connection of flight 1013.

USER: You can proceed with booking.

ASSISTANT: Your booking has been processed.

USER: Thank you for the help.

ASSISTANT: Thank you for reaching us.