You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, may I know your good name?

USER: My name is Gary Edwards.

ASSISTANT: Nice to meet you, Gary Edwards.

USER: Thank you.

ASSISTANT: How exactly I can assist you the best today?

USER: I would like to attend women's fashion week which is organised by my cousin at Washington, IAD.

ASSISTANT: Ok.

USER: Will you assist me in booking a flight ticket with a connecting flight?

ASSISTANT: Sure, we are here to make your journey comfort.

USER: Thank you.

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

USER: I will be start on 02/28.

ASSISTANT: Please, share your price limit.

USER: I can bare up to 500.

ASSISTANT: Kindly, mention your nearest origin airport code.

USER: I am willing to start my journey at San Francisco, SFO.

ASSISTANT: When you will come back to San Francisco?

USER: I intend to return on 03/01.

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

USER: Sure.

ASSISTANT: Thank you for your precious time.

USER: Ok.

ASSISTANT: We found a direct flight from San Francisco, SFO to Washington, IAD. Are you comfortable with this flight?

USER: No, I need a halt in my journey, please do not proceed.

ASSISTANT: Ok.

USER: Thanks for your kind response.

ASSISTANT: Thank you for approaching us, have a great day.