You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, what can I do for you today?

USER: I am planning to visit a New York city from SFO to LGA. Can you find a ticket for me?

ASSISTANT: Of course, I can check that for you.

USER: Ok.

ASSISTANT: Can I have your name for further process?

USER: Yes, I am Pamela Taylor here.

ASSISTANT: That's a nice name Pamela Taylor.

USER: Thank you.

ASSISTANT: How long your vacation is?

USER: Sure, I want to start my journey from 11/24 to 11/26.

ASSISTANT: Ok, can you please wait a minute, while I am checking for the availability?

USER: Ok, make sure that the connection limit is 1.

ASSISTANT: Sure, I will revert you. Sorry to inform you Pamela, there are no flights available from SFO to LGA.

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

ASSISTANT: You are most welcome. Thank you for reaching our services and making use of it.