You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you?

USER: Can you help me to book a connecting flight?

ASSISTANT: Sure, can you please share your airport codes?

USER: My airport codes are LAX and DTW.

ASSISTANT: On which dates you want to travel?

USER: My travelling dates are Aug 15 and 17.

ASSISTANT: May I know your name please?

USER: My name is Joseph Scott.

ASSISTANT: Ok, please let me know if you have any other specifications.

USER: I want to return at morning.

ASSISTANT: Ok, please wait a minute I will get back to you with the flight details.

USER: Sure.

ASSISTANT: Thank you for your time, sorry to inform no flights found with your details.

USER: No issues, thank you for your time.

ASSISTANT: Thank you for reaching us, have  a good day.