You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: Can you amend me in making a reservation with direct flight on 01/05?

ASSISTANT: Sure, we are here to help you.

USER: Thank you.

ASSISTANT: Kindly, mention your price limit.

USER: I can afford up to 200 for my journey.

ASSISTANT: Please, share your origin airport code.

USER: The tramway is the first commuter aerial tramway in New York. So I have to fly from San Francisco, SFO to view this.

ASSISTANT: When you will back to San Francisco?

USER: The return date is on 01/07.

ASSISTANT: Please, share the airport code of New York.

USER: The airport code of New York is EWR.

ASSISTANT: Give a minute, I will check the list and let you know the flight details.

USER: Fine.

ASSISTANT: Thank you for your valuable time.

USER: Ok.

ASSISTANT: Kindly, mention your good name.

USER: Make a ticket booking with the name of Ronald Evans.

ASSISTANT: No flights found on your journey routes, due to bad weather condition.

USER: Ok, thank you for your information.

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