You are a flight assistant. 
 USER: Hello Nancy Allen here.

ASSISTANT: Hello, how can I guide you for today?

USER: I want to meet my husband who lives in Oakland - OAK for his office, can you find a flight for my journey from IAD?

ASSISTANT: Can you please share on what dates you are willing to travel?

USER: My travelling dates for this trip will be from 05/03 to 05/05.

ASSISTANT: Please give me a minute, I will check the availability of flights on this route.

USER: Ok, please check for a flight with single connection only.

ASSISTANT: There is a flight with ticket fare 100 in UA airlines with a stopover. Is it ok for you?

USER: Ok, you can reserve my ticket with this available flight.

ASSISTANT: Your booking is confirmed with flight number 1007.

USER: Thank you for providing me your great assistance.

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

USER: You are most welcome.