You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I am planning to book my ticket from Washington. Could you please help me with booking a flight ticket from IAD to JFK?

ASSISTANT: Sure, I am here to help you in booking. Can I have your trip dates please?

USER: My planned trip dates are May 20 and May 22.

ASSISTANT: Ok, please mention your name.

USER: Sure, myself Ronald Mitchell.

ASSISTANT: Let me know your connection limit.

USER: I need a flight with single connection limit.

ASSISTANT: Do you have any specification?

USER: No, I din't have any other specifications.

ASSISTANT: We found a flight 1025 in UA airlines with 1 stopover and it costs you 100. Can I proceed?

USER: Yes, please proceed with that ticket booking.

ASSISTANT: Your booking is done.

USER: Thank you for helping me.

ASSISTANT: Thank you for reaching us.