You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you?

USER: I want to go to Oakland next week so can you please help me in flight ticket booking process from DFW to OAK?

ASSISTANT: Sure, I can help you.

USER: Thank you for your response.

ASSISTANT: Can I know your travelling dates?

USER: I want to take off on Oct 18 and book my return ticket also on Oct 20.

ASSISTANT: Do you need any break?

USER: Yes, I need 1 break in between my journey.

ASSISTANT: May I know your name?

USER: Sure, my name is Matthew Walker.

ASSISTANT: Is there any other specification?

USER: No.

ASSISTANT: Ok. We found a connecting flight with an Frontier airline, flight number:1019.

USER: Please confirm this flight ticket for me.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you for your service.

ASSISTANT: Thank you for reaching us.