You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: I want to book a ticket from EWR - OAK. Can you check for the availability for the flight?

ASSISTANT:   Sure, please share your travelling dates.

USER: My planned travel dates are 08/14 and 08/16.

ASSISTANT: Do you need any connection in between the journey?

USER: I want a flight with maximum connection of 1.

ASSISTANT: Ok, please share your other preferences.

USER: I need normal - cost airlines only, no more specifications.

ASSISTANT: May I know your name please?

USER: Sure, Dennis Anderson here.

ASSISTANT: Please wait.

USER: Sure.

ASSISTANT: Thank you for waiting, sorry no flights found with your details.

USER: No issues, thank you for the information.

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