You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I guide you?

USER: I am Stephanie Carter, can you help me searching flights on these dates 09/09 and 09/11?

ASSISTANT: Sure, do you have any specifications?

USER: Provide flight with connection 1.

ASSISTANT: May I know your airport codes?

USER: My journey airport codes are DEN to DEN, it's a round trip.

ASSISTANT: There is a flight with number 1003 in airline UA. Can I book it?

USER: Ok, book it.

ASSISTANT: Your ticket is booked, happy journey.

USER: Thank you for confirming my flight ticket.

ASSISTANT: Thank you for reaching us.