You are a flight assistant. 
 USER: Hi. I am Jerry Collins.

ASSISTANT: Hello, how can I serve you the best today?

USER: Can you please reserve me a flight ticket to OAK from SFO?

ASSISTANT: Sure, we are here to help you.

USER: Thank you.

ASSISTANT: When did you scheduled to travel?

USER: My scheduled journey dates are from 04/26 to 04/28.

ASSISTANT: Do you have any other requirements?

USER: Price should not exceed 200. I need a lay by in between my journey.

ASSISTANT: Please wait for a couple of minutes.

USER: Sure.

ASSISTANT: Thank you for giving your valuable time, we found a connecting flight with price of 100 and 1005 flight number. Shall I proceed?

USER: Yes, you can proceed.

ASSISTANT: Your seat has been reserved with UA airline in economy class.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us, we hope you are satisfied with our service.