You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I provide assistance to you?

USER: I am so much eager to view the pioneer plaza on 03/10 with my brother. So, please book a ticket for me with the name of Raymond King.

ASSISTANT: Sure, may I know the price limit?

USER: My price limit is to be 200.

ASSISTANT: Can you please provide your airport codes?

USER: Ok, my airport codes are from AUS to DFW.

ASSISTANT: Can you please provide your arrival date?

USER: I have to return on 03/12.

ASSISTANT: Ok, please wait I will check the availability of flights and get back to you.

USER: Sure.

ASSISTANT: Unfortunately, there were no flights found from your origin.

USER: Ok, not an issue.

ASSISTANT: Thank you for reaching us, have a pleasant day.

USER: Thank you for your support.

ASSISTANT: May I know your name?

USER: Please check it once, I already mentioned.

ASSISTANT: Ok, thank you.