You are a flight assistant. 
 USER: Hello. Myself Pamela Jones.

ASSISTANT: Hello, how can I assist you today?

USER: I need to meet my friend in Phoenix, can you please reserve flight ticket from LAS and PHX?

ASSISTANT: Sure, may I know your planned travel dates?

USER: My travelling dates are Mar,25 and Mar,27.

ASSISTANT: Do you want connecting flight or direct flight?

USER: I need a direct flight for my journey.

ASSISTANT: May I know your depart time and return time?

USER: My return time should be in the evening.

ASSISTANT: Is there any other specifications?

USER: I don't have any specifications to mention.

ASSISTANT: Sorry, there are no flights found with your given details.

USER: Oh! Sad to hear that. Anyway, I will find another alternative to complete my journey.

ASSISTANT: Ok, thank you for choosing us.

USER: Thank you for the information.