You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello, how may I help you?

USER: I am planning to attend a flower festival at Dallas & Forth Worth, so can you please help me in booking a flight ticket from Houston?

ASSISTANT: Sure, may I know your travelling dates?

USER: I would like to travel on 10/14 and return on 10/16.

ASSISTANT: Let me know your good name.

USER: My name is Margaret Phillips.

ASSISTANT: Do you need any stopover in between your journey?

USER: Yes, I need a stopover.

ASSISTANT: Kindly share your journey codes.

USER: IAH and DFW are my airport codes.

ASSISTANT: Please wait for a minute, I will get back to you with the availability of flight.

USER: Sure.

ASSISTANT: There is a flight found with number 1001 and Delta as airline. The cost of the ticket is 100. Shall I proceed with booking?

USER: Yes, proceed with the booking.

ASSISTANT: Your ticket is booked with a connecting flight.

USER: Thank you for your help.

ASSISTANT: Thanks for availing us.