You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am James Adams.

ASSISTANT: How can I assist you?

USER: I am planning to visit chestnut hill ultimate foodie in Philadelphia, PHL. Can you help me to book a connecting flight?

ASSISTANT: Please let me know your travelling dates?

USER: My travelling dates are Feb 08 and 10.

ASSISTANT: May I know your source airport code?

USER: My source is from Detroit, DTW.

ASSISTANT: Can you please tell me your journey timings?

USER: I want to return in the morning time.

ASSISTANT: Sorry, no flights available on your route.

USER: Ok, thanks for the information.

ASSISTANT: Thank you for reaching us.