You are a flight assistant. 
 USER: Hi, Barbara Carter here.

ASSISTANT: Hello Barbara Carter, how may I aid you today?

USER: I would like to visit beautiful places in Dallas & Fort Worth. Can you please book a ticket with a price limit of 1000? I need single connection.

ASSISTANT: Sure, we are happy to help you for booking. Can you please share your journey dates?

USER: My journey dates are 04/21 and 04/23.

ASSISTANT: Ok, may I know your journey airport codes?

USER: My origin is MI - DTW and landing point is TX - DFW.

ASSISTANT: Thanks for providing information, please wait for a while.

USER: Ok.

ASSISTANT: Thanks for your time, we found a connected flight with the fare of 100 is available for you. Are you comfortable with that airline?

USER: Please proceed with booking.

ASSISTANT: Ok, the booking has been confirmed with 1015 AA airline.

USER: Thanks for your service.

ASSISTANT: Thank you for approaching us. Have a safe journey.