You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I be there for you?

USER: I am Sharon Phillips, can you help me to book a flight from PHL to DTW?

ASSISTANT: Sure, when are you planning to travel?

USER: My travelling dates are Sept 06 and 08.

ASSISTANT: Do you need a normal cost airline or low cost airline?

USER: I am fine with any airlines.

ASSISTANT: At what time would you like to depart and return?

USER: I want to return at morning.

ASSISTANT: How many connections do you need?

USER: Please book a connecting flight in economy class.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: Thanks for waiting, Currently there are no flights going on your way.

USER: No issues, thank you for your time.

ASSISTANT: Thank you for reaching us.