You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I assist you today?

USER: I want to fly from PHL to DTW. Can you book a flight from that route?

ASSISTANT: Sure, let me know your travelling dates.

USER: My planned travel dates are 05/08 and 05/10.

ASSISTANT: May I know your connection limit?

USER: I want a connection flight with in the normal cost.

ASSISTANT: Do you have any other requirements?

USER: Make sure that, my depart time should be in the morning only.

ASSISTANT: May I know your name please?

USER: Sure, Thomas Young here.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: Sorry, there are no flights found with your given details.

USER: No issues, thank you for the information.

ASSISTANT: Thank you for opting us.