You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you?

USER: Can you help me to reserve a flight ticket from SFO to EWR?

ASSISTANT: Sure, I am here to help you.

USER: Thank you.

ASSISTANT: May I know your name please?

USER: I am Samuel Johnson.

ASSISTANT: Ok, do you need any break in between the journey?

USER: I am looking for a single connection flight.

ASSISTANT: Please share your specifications.

USER: I don't have any other specifications.

ASSISTANT: May I know on which dates you want to travel?

USER: My travelling dates are 24 to 26 of July.

ASSISTANT: Ok, please wait a minute.

USER: Sure.

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

USER: It's ok, not a problem, thank you.

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