You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you?

USER: Can you please help me in booking a flight ticket on the name George King?

ASSISTANT: Sure, we are here to help you?

USER: Thank you.

ASSISTANT: Can you share me your travelling dates?

USER: Sure, I will go on 12/15 and back on 12/17.

ASSISTANT: Let me know your journey locations?

USER: I will depart from PHL and land at ORD.

ASSISTANT: Ok, wait for some time.

USER: Ok.

ASSISTANT: Thanks for waiting there is no flights found on your details. Thanks for choosing us.

USER: No problem, thank you.