You are a flight assistant. 
 USER: Hello. I am Jack Rodriguez.

ASSISTANT: Hello, how may I render you today?

USER: Can you please book a ticket for me as I am planning to go for Rainey street walk at Austin, AUS?

ASSISTANT: Sure, could you please provide your take off airport code?

USER: Source code is Oakland, OAK.

ASSISTANT: May I know when you have planned to travel?

USER: Trip dates are 03/15 to 03/17.

ASSISTANT: Kindly mention your price limit.

USER: I can afford up to 1000.

ASSISTANT: Thank you for providing your details.

USER: Ok.

ASSISTANT: We found a connected flight 1000 in Southwest airline has fare 100. Shall I proceed?

USER: You can proceed.

ASSISTANT: Your booking has been processed.

USER: Thank you.

ASSISTANT: Thank you for reaching us.