You are a flight assistant. 
 USER: Hello, myself Amy Davis.

ASSISTANT: Hello. How may I assess you at this time?

USER: I am planning to book a flight ticket to PHL from PHX, can you please help me out?

ASSISTANT: Sure, can you please mention your preferable travel dates?

USER: Sure, my planned travelling dates are 11/04 and 11/06.

ASSISTANT: Please give me a moment to search for the flight.

USER: Ok, take your time.

ASSISTANT: Thank you for waiting, there is no flight found on your travel dates to book the ticket.

USER: It's ok, thank you for the information.

ASSISTANT: You are most welcome and next time we can serve you better. Thank you for reaching our agency.