You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I am Steven Nelson, can you help me to book a flight?

ASSISTANT: Sure, I can help you with that.

USER: I am planning for a trip with my friends, locations are IAD and DFW.

ASSISTANT: Can you please provide the travelling details?

USER: My travelling dates are 10/25 and 10/27. Please find a flight with 1 connection. Did you find any flight?

ASSISTANT: Ok, please wait for a minute.

USER: Sure.

ASSISTANT: There is a flight 1014 of Southwest airlines is available for you. The price is 300 and the connection is 1.

USER: Please proceed.

ASSISTANT: Ok, your ticket is booked. Have a great journey ahead.

USER: Thank you for your support.

ASSISTANT: Welcome.