You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: I am Amy Parker. Can you please reserve me a flight ticket which is having it's depart time in the morning?

ASSISTANT: I am happy to help you, may I know your travelling dates?

USER: I have planned to travel on Jan 30th and return on Jan 1st.

ASSISTANT: Sure, may I know your respective airports codes please?

USER: I would like to travel from LAS to DFW.

ASSISTANT: Can you reconfirm your travel dates?

USER: I have planned to return on Feb 1st.

ASSISTANT: Do you have any requirements?

USER: I prefer connecting flight.

ASSISTANT: Sorry, no flight is available for you.

USER: Ok, no problem. Thank you.

ASSISTANT: Welcome.