You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I aid you?

USER: I want book a flight ticket from BOS to PHX. Can you please help me with that?

ASSISTANT: Sure, I can help you with that. May I know your planned travel dates please?

USER: My planned travelling dates are Sept 03 and Sept 05.

ASSISTANT: How many connections do you need in between your journey?

USER: I need single connection flight.

ASSISTANT: Can I have your good name please?

USER: Myself Kathleen Edwards.

ASSISTANT: Please let me know if you have any other specifications.

USER: I need my depart and return ticket at evening time.

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

USER: Ok, fine thank you for checking.

ASSISTANT: Thank you for reaching us.