You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Donna Gonzalez.

ASSISTANT: How may I assist you Donna Gonzalez?

USER: I need to fly from Austin TX-AUS, to visit golden gate bridge located at San Francisco CA-SFO. Could you please book a direct flight?

ASSISTANT: Sure, we are here to help you. Please forward your travelling dates to check the direct flight for you?

USER: My travelling dates are 10/06 and 10/08.

ASSISTANT: Thank you for your details, sorry to inform you that there are no flight available currently with the given connection limit.

USER: Ok, not an issue. Thank you for your kind response.

ASSISTANT: Thank you for contacting us.