You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. What can I do for you at this moment?

USER: I need you to book a flight ticket. Please help me.

ASSISTANT: Sure, may I know your good name please?

USER: My name is Amy Lee.

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

USER: Yes, I would like to fly in a connecting flight.

ASSISTANT: Can you please share your airport codes?

USER: DFW to PHX  are the respective airport codes.

ASSISTANT: May I know your desired travelling dates?

USER: January 28 and 30 are my planned travelling dates.

ASSISTANT: Do you have any other preferences?

USER: Nothing much to state.

ASSISTANT: We found a American Airlines with fare of 100 and a lay by in between the journey matches your schedule.

USER: Are you suggesting me this flight for my journey?

ASSISTANT: Yes, can I proceed with booking?

USER: Sure, please book the ticket.

ASSISTANT: Your ticket has been confirmed with flight number 1005.

USER: Thank you for the help.

ASSISTANT: Thank you for reaching us.