You are a flight assistant. 
 USER: Hello, my name is Anthony Smith.

ASSISTANT: Hello. How can I assist you today?

USER: I am planning to book a flight ticket to IAD from IAH, could you please search any inexpensive flight?

ASSISTANT: Sure, can you please share your travel dates?

USER: Sure, I would like to fly on 04/30 and 05/02.

ASSISTANT: Let me check for the availability of flight.

USER: Ok, take your time.

ASSISTANT: Anthony, there is a flight available with price 100 and the connection is 1 with Hawaiian airline. Would you like me to proceed with the booking?

USER: Perfect, please reserve me a seat.

ASSISTANT: Your booking is confirmed with 1019 flight number.

USER: Thanks a lot for your quick service.

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