You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Amy Nelson here.

ASSISTANT: Amy Nelson, how may I assist you today?

USER: Can you reserve a flight ticket to Washington for my travel dates that is from Oct 08 to Oct 10?

ASSISTANT: Sure, I will help you. Please help me with your source and arrival airport codes.

USER: The airport codes are from EWR to IAD. No preferences. You can search for the flight.

ASSISTANT: Thank you for the information. Please allow me a minute.

USER: Sure.

ASSISTANT: We have a connecting flight operated by Delta Airlines with a fare of 100. Is it ok for you?

USER: I am fine with the airlines. You can book it.

ASSISTANT: I have booked your ticket in flight-1027. It departs at 6:00 hours and arrives at 5:00 hours.

USER: Thank you.

ASSISTANT: Thank you for reaching us. Have great time.