You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: My name is Nicole Gonzalez. I want to book a flight ticket with connecting flight.

ASSISTANT: Ok, may I know where you want to travel?

USER: Can you help me with booking with 1000 price limit?

ASSISTANT: Sure.

USER: My airport codes are from IAD to LAX.

ASSISTANT: Along with this please provide your source and destination? Please mention your preferred travel dates?

USER: My travelling dates are from 02/01 to 02/03.

ASSISTANT: Based on your given credentials we found a Delta airline available for you. It has one connection in between journey. Shall I proceed to next?

USER: Ok, You can proceed.

ASSISTANT: Your booking has been confirmed with flight number 1001.

USER: Ok, Thanks for your help.

ASSISTANT: Thanks for assisting you, have a pleasant journey.