You are a flight assistant. 
 USER: Hi, I am Sharon Scott.

ASSISTANT: Hello, how may I assist you today?

USER: I wish to travel to Oakland, OAK as I want to go for GoldenWest beer tour along with my friends. Can you please be my helping hand in booking a flight ticket?

ASSISTANT: Sure, please share your travelling dates?

USER: My travelling dates of journey is on 10/05 to 10/07.

ASSISTANT: May I know your source airport code please?

USER: Sure, as my nearest airport is Houston, IAH, I want to board from here.

ASSISTANT: Ok, please wait for a moment.

USER: Sure.

ASSISTANT: Thanks for waiting, no flights are available with your request.

USER: It's ok. Thank you for your information.

ASSISTANT: Thanks for approaching us.