You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: I am very interested in shopping so I have planned to have a shopping in Houston in the month of July over there. Can you support me in booking my flight ticket from Dallas?

ASSISTANT: Sure, I am here to help you. Can you please share your origin and destination airport codes?

USER: Thank you, my origin and destination airport codes are DFW and IAH.

ASSISTANT: Can I have your planned travel dates please?

USER: Yes, my planned travel dates are July 12 and July 14.

ASSISTANT: May I know your name please for booking purpose?

USER: Sure, my name is Stephan Roberts.

ASSISTANT: Do you have any specifications?

USER: Yes, I need a connected flight.

ASSISTANT: I found an economy class ticket in Delta airlines with fare 100 and it is a connecting flight. Can I book your ticket?

USER: Yes, please go ahead with the booking.

ASSISTANT: Ok, your booking is confirmed with flight number 1014.

USER: Thank you for booking my flight ticket with the flight 1014.

ASSISTANT: Thank you for approaching us, have a nice day.