You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: I am an architecture as I am having a workshop in MCO in the month of May. Can you please help me to book a flight ticket from PHX?

ASSISTANT: Sure, I will help you out in booking the ticket.

USER: Thank you.

ASSISTANT: May I know your travelling dates please?

USER: Sure, my travelling dates are 05/30 and 06/01.

ASSISTANT: Sorry, there are no flights found in our database.

USER: Not a problem, anyway thank you for the help.

ASSISTANT: Thank you for choosing us. Can I confirm your name once?

USER: Myself Rachel Campbell.

ASSISTANT: Thank you.

USER: Most welcome.