You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: Timothy Jackson here. I am looking for a flight from OAK to IAH, can you please help me in booking a flight ticket?

ASSISTANT: Sure, I am here to help you. Can you please share your journey dates to search a flight?

USER: My travel dates are from 08/20 till 08/22.

ASSISTANT: Do you have any other requirements?

USER: Ensure that my connection limit should be 1.

ASSISTANT: There is a flight-1023 of Frontier airlines is available for you. Shall I proceed?

USER: Please proceed.

ASSISTANT: Ok, your booking is done.

USER: Thank you for the help.

ASSISTANT: Welcome.