You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: I am Brian White. Can you please help me in booking a flight ticket from SFO to PHX?

ASSISTANT: Yes, can you share me your travelling dates?

USER: I would like to fly on Oct 07 and return on Oct 09.

ASSISTANT: Do you have any preferences?

USER: Yes, I would like to depart in afternoon time.

ASSISTANT: Give me a moment.

USER: Ok, I need a single connection.

ASSISTANT: I have found an economy class ticket with a price of 100 and 1 connection.

USER: You can proceed to booking.

ASSISTANT: Your ticket is booked with AA airlines.

USER: Thank you.

ASSISTANT: Thank you for reaching us.