You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you?

USER: I am Karen Carter. I have promised my children to take them to Children's Museum of Dallas & Fort Worth on this weekend. Can you please help me to book a flight ticket on the dates of 04/18 and 04/20?

ASSISTANT: Sure, Please share me your journey points.

USER: My airport codes are: starting from DEN and arrives at DFW.

ASSISTANT: Ok, please wait.

USER: Sure.

ASSISTANT: We found a flight with 2 connections, price 100, Is this alright with you?

USER: Is there any flight with 1 connection?

ASSISTANT: Yes, There is a flight with a connecting flight, price 100.

USER: Ok, can you specify the full details of flight?

ASSISTANT: Flight is with UA airline, flight number 1009,.

USER: Ok, please proceed with that flight.

ASSISTANT: Your ticket has been confirmed with UA airline.

USER: Thank you for your service.

ASSISTANT: Thank you for choosing our service.