You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you?

USER: I want to book a flight from BOS to PHX for attending a seminar. Could you please help me with booking a flight ticket?

ASSISTANT: Sure, We are here to help you. Can I have your name please?

USER: I am Richard Rodriguez.

ASSISTANT: May I know if you have any connection preference?

USER: I prefer to travel in a connecting flight.

ASSISTANT: Help me with your journey dates, so that it will be easier to move further in booking.

USER: Sure, my travelling dates are Apr 19 and Apr 21.

ASSISTANT: Would you like to avail any benefits for the comfort of your journey?

USER: I do not have any other specifications.

ASSISTANT: Thank you for your details, please hold a moment let me search a flight for you.

USER: Sure.

ASSISTANT: We found a connecting flight with an UA airlines, flight number:1009.

USER: You can proceed with booking.

ASSISTANT: Your flight ticket has been reserved with an economy class.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.