You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How could I aid you?

USER: I am looking for a flight from IAD to SFO, can you help me out?

ASSISTANT: Sure, may I know your journey dates?

USER: My trip dates are from Jul 31st till Aug 2nd.

ASSISTANT: Please provide your requirements.

USER: I am looking for a connecting flight that's it.

ASSISTANT: Can you please forward your name?

USER: Myself Jeffrey Campbell.

ASSISTANT: There is a flight found with an airline Delta of flight 1007 in an economy class with stopover. Can I confirm?

USER: Please proceed with it.

ASSISTANT: Your ticket has been booked.

USER: Thank you for your help.

ASSISTANT: Thank you.