You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you today?

USER: Can you please help me in reserving the ticket from DTW to SFO?

ASSISTANT: Sure, I will help you. Please help me with your planned travelling dates.

USER: I would like to travel on May 20 and again I will return back on May 22.

ASSISTANT: Please let me know with your name.

USER: Myself Brian Johnson.

ASSISTANT: Do you need a break in between your journey?

USER: I want to travel in single connection flight.

ASSISTANT: Do you have any other preferences in your journey?

USER: No, I don't have any other specifications.

ASSISTANT: Please allow me a minute.

USER: Sure.

ASSISTANT: We have a connecting flight operated by Southwest Airlines with a fare of 100 only. Shall I book the ticket?

USER: Yes, please go ahead and reserve the ticket.

ASSISTANT: I have booked your ticket in the flight-1026.

USER: Thank you very much for reserving the ticket.

ASSISTANT: Thank you for reaching us. Have a great time.