You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you today?

USER: I am Jerry King. I am looking for a flight from IAH to LGA, can you help me out please?

ASSISTANT: Sure, I am here to help you in booking. Can I have your travel dates please?

USER: My travelling dates are from 05/20 till 05/22.

ASSISTANT: Flight 1003 in Southwest airlines is available for you with 1 connection and price is 100. Shall I proceed? Your booking is confirmed.

USER: Please proceed with it. Thank you for your help.

ASSISTANT: Thank you for reaching us.