You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: May I know if you can book a flight ticket on the name Kathleen Turner from LAX to DTW?

ASSISTANT: Sure, may I know your travel dates?

USER: Ok, please book for the dates Oct 29 and Oct 31.

ASSISTANT: At what time do you like to travel?

USER: Ok, please can I know if you can book a flight which depart in the morning and return journey I planned afternoon.

ASSISTANT: Sorry, there is no flight on your details.

USER: That is ok, thank you for assisting me.

ASSISTANT: Thank you.