You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you?

USER: Please assist me to book a flight ticket from ATL to PHX?

ASSISTANT: Sure, Can I know your trip dates?

USER: My trip is in Oct from 7th to 9th.

ASSISTANT: Can I know your connection limit?

USER: I prefer a single connecting flight.

ASSISTANT: Do you have any other specifications?

USER: No, thanks for asking.

ASSISTANT: May I know your name?

USER: Alexander Allen here.

ASSISTANT: There is a flight on American airline, flight number 1006 with the fare of 100. Can I proceed for booking?

USER: Yes proceed.

ASSISTANT: Your ticket has been booked.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.