You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Samuel Carter here.

ASSISTANT: In which way I can help you at this moment?

USER: I need your help in booking of a flight ticket from PHX to IAH for an important business meeting, can you please help me out with booking of a flight ticket on those locations?

ASSISTANT: Sure, I will help you in booking flight ticket. Can you please mention your preferable travel dates for booking flight ticket?

USER: Thank you, I am planning to move on 11/19 and please book my return ticket also on 11/21.

ASSISTANT: Thank you for providing your travel details, please hold on a moment, I will check flight availability in this route.

USER: Ok, take your time but try to bring a best flight in my route.

ASSISTANT: According to your information, I have found a flight with single stop over in your journey with a minimum fare of 100 is provided by JetBlue airline. Shall I confirm this flight ticket for you?

USER: That's fine for me to travel, you can proceed with booking.

ASSISTANT: I have confirmed your flight ticket, flight number is 1002.

USER: Thank you for your kind assistance.

ASSISTANT: You are welcome Samuel Carter.