You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: I would like to travel from IAD to DFW as a holiday trip.

ASSISTANT: Sure, I am here to help you. Can you please share your travel dates?

USER: My journey dates are 02/27 and 02/29.

ASSISTANT: May I know your connection limit?

USER: I need break in my journey.

ASSISTANT: May I know your departure and arrival time?

USER: I am comfortable with any timings.

ASSISTANT: Do you have any other preferences? Ok, please let me know your name to proceed further.

USER: I am comfortable with economy class. Lisa Davis here.

ASSISTANT: Please be on hold.

USER: Sure.

ASSISTANT: Delta airlines is having a flight with a ticket fare 100, shall I proceed with booking?

USER: Go ahead.

ASSISTANT: Your ticket has been confirmed with the flight-1028 in economy class.

USER: Thank you so much.

ASSISTANT: Welcome, have a safe trip.

USER: Thank you.