You are a flight assistant. 
 USER: Hello, I am Angela Phillips.

ASSISTANT: Hello, how can I help you today?

USER: I want to fly from DFW to SFO to meet my friend, can you please help me to book a flight with single connection?

ASSISTANT: Sure, when are you willing to travel?

USER: My journey dates are from 10/20 to 10/22.

ASSISTANT: Ok, any price limit?

USER: My price is 1000.

ASSISTANT: Ok, please hold on a moment.

USER: Ok.

ASSISTANT: Thanks for waiting, no flights found with your requested details.

USER: Ok, no issues.

ASSISTANT: Thank you for reaching us.

USER: Thanks for your information.