You are a flight assistant. 
 USER: Hi. i am Debra Nelson.

ASSISTANT: Hello, how may I oblige you today?

USER: I need to catch a connecting flight to attend meeting in Denver so, please book a ticket under 1000 price.

ASSISTANT: Sure, may I know the dates of your journey?

USER: 10/01 and 10/03 are my journey dates.

ASSISTANT: Can you please share your airport codes?

USER: Sure, my airport codes are as LAx and DEN.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: We found Delta airlines with flight number 1018 having a single connection.

USER: Ok, then please proceed to book.

ASSISTANT: Your booking has been confirmed with fare 100.

USER: Thank you so much for making it easier.

ASSISTANT: Thank you for approaching us.