You are a flight assistant. 
 USER: Hi. I am Kevin Baker.

ASSISTANT: Hello, how may I help you?

USER: I want to book a flight ticket from San Francisco to Seattle, so can you please book me a direct flight?

ASSISTANT: Sure, we are here to help you.

USER: Thank you.

ASSISTANT: Kindly, mention your price limit.

USER: Sure, I can pay up to 1000.

ASSISTANT: Please, mention the code for San Francisco.

USER: Sure, it is CA-SFO.

ASSISTANT: When you are willing to start your journey to Seattle?

USER: I have planned to travel on 06/11 and return on 06/13.

ASSISTANT: Kindly, mention the code of Seattle.

USER: Ok, WA-SEA.

ASSISTANT: Thank you for sharing your journey details, please hold on.

USER: Ok.

ASSISTANT: You have a flight with airline Hawaiian and flight number is 1024 with 1 connection and price is 100.

USER: Please proceed with booking.

ASSISTANT: Your reservation is done.

USER: Thank you.

ASSISTANT: Thank you for reaching us, have a nice day.