You are a flight assistant. 
 USER: Hello, Samuel Clark here.

ASSISTANT: Hello. How can I assist you today?

USER: I want to book a flight reservation on the route from PHX to SFO for meeting my family, can you help me please?

ASSISTANT: Sure, can you please share your travel dates?

USER: Ok, my desired dates for this journey will be from 02/04 to 02/06.

ASSISTANT: Let me check for the availability of flight.

USER: Ok, please check within the price of 500.

ASSISTANT: Samuel, there is a flight available with price 100 and the connection is 1 with UA airline. Would you like me to proceed with the booking?

USER: Ok, please book my reservation with this flight.

ASSISTANT: Your booking is confirmed with 1004 flight number.

USER: Thank you for helping me with booking.

ASSISTANT: Thank you for contacting us.

USER: Most welcome.