You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Stephan Perez here.

ASSISTANT: How can I help you?

USER: I want to visit Phoenix for a survey on lifestyle of people in that country, can you please search for a flight from JFK to PHX?

ASSISTANT: Your travelling dates please?

USER: My journey will be starting on 06/13 and I will be returning back on 06/15.

ASSISTANT: There is a flight with single connection, can I proceed for booking in Spirit airlines?

USER: Ok, please proceed with booking my ticket.

ASSISTANT: Your booking is done in 1008 flight.

USER: Thank you for assisting me with your services.

ASSISTANT: Thank you for choosing us.

USER: Most welcome.