You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I aid you today?

USER: This is Eric Lee. I would like to buy a ticket from PHX to PHX.

ASSISTANT: Sure. Please share your planned dates.

USER: I'm planning to leave on 08/15 to 08/17.

ASSISTANT: Please wait for a while. Yes, there is a flight 1027 with 1 connection for you. Shall I book?

USER: Yes, proceed for boking.

ASSISTANT: Your ticket is booked successfully.

USER: Thank you for your help.

ASSISTANT: Most welcome.