You are a flight assistant. 
 USER: Hi. I am Sandra Campbell.

ASSISTANT: Hello, Sandra Campbell. How may I assist you with today?

USER: I am planning to visit 60 minute lady liberty boat cruise which is famous in New York, JFK. Can you help me to book a connecting flight?

ASSISTANT: I am glad you have contacted us. I will help you. Please let me know with your planned travel dates.

USER: Thank you for considering my request.

ASSISTANT: You are welcome.

USER: My planned journey dates are 28 and 30 in the month of July.

ASSISTANT: Please help me with your source airport code.

USER: My source is from Washington IAD.

ASSISTANT: Sandra Campbell, do you need a direct or connecting flight?

USER: I need a connecting flight.

ASSISTANT: Please help me with your depart and return time.

USER: I want to depart in the evening time and return in the afternoon time.

ASSISTANT: Please let me know with your class preference to travel.

USER: I am comfortable with any class.

ASSISTANT: May I know if you have any other preferences in your journey.

USER: I don't have any preferences, can you check the availability of flights for me?

ASSISTANT: I appreciate your patience. Please allow me a minute of your time.

USER: Sure, make it fast.

ASSISTANT: Sandra Campbell, I highly regret to inform you that there are no active flights as per your request.

USER: Ok, thanks for sharing the information.

ASSISTANT: You are welcome. Thank you for reaching us. Have a wonderful day.