You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. What can I do for you today?

USER: I want to meet my friend at HOU. Can you please make a reservation from EWR?

ASSISTANT: Ok, I will help you with that. Can I know your journey dates?

USER: Sure, I want to depart on Nov 5 and need to return on Nov 7.

ASSISTANT: Ok, may I know your name please?

USER: Sure, my name is Cynthia Lewis.

ASSISTANT: Do you need a connecting flight or a non-connecting flight?

USER: I am comfortable with any flight.

ASSISTANT: Do you have any other preferences?

USER: Yes, my depart time must be in the morning.

ASSISTANT: Sorry to say that, there are no flight's available based on your travelling dates.

USER: Ok, no problem. Thank you for the information.

ASSISTANT: Thank you for consulting us.