You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I am planning this weekend to travel Oakland. Can you please help me in reserving the ticket from SFO to OAK?

ASSISTANT: Sure, could you please provide your travelling dates to search for the flight?

USER: I am planning my trip on July 5 and again I will be return back on July 7.

ASSISTANT: Do you have any connection limit?

USER: I am comfort to travel in single connection flight.

ASSISTANT: Can I have your name?

USER: Myself Carolyn Hall.

ASSISTANT: Sorry to say, no flight is available for you.

USER: Not a big deal, anyhow thank you very much for your kind information.

ASSISTANT: Thank you for reaching us.