You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you at this moment?

USER: Can you please help me in booking a flight ticket to PHX from SFO?

ASSISTANT: Sure, I will assist you with that. Can you please mention your preferable travel dates?

USER: My travel dates are from Jun 28 to Jun 30.

ASSISTANT: May I know your name for further process?

USER: I am Nicholas Hill.

ASSISTANT: Do you need any specific depart and arrival time for this trip?

USER: No.

ASSISTANT: Do you have any another specifications?

USER: No, thanks for asking.

ASSISTANT: Ok, please hold on a moment.

USER: Ok.

ASSISTANT: JetBlue airline flight available with connection limit 1 and fare is 100, shall I confirm this economy class flight?

USER: You can proceed.

ASSISTANT: Your flight ticket is booked successfully, flight number is 1005.

USER: Thank you.

ASSISTANT: You are welcome Nicholas Hill.