You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: I'm Cynthia Garcia here, and I just want to travel from OAK to HOU.

ASSISTANT: Can you provide your travel dates please?

USER: Sure, my dates of travel is from 05/19 to 05/21.

ASSISTANT: Please wait a moment Cynthia.

USER: Sure.

ASSISTANT: There is a flight with UA airlines is available. Can I proceed to book the ticket?

USER: May I know the price and connections limit of this flight please?

ASSISTANT: Sure Cynthia. The price is 100 and it has 1 connection.

USER: Ok, please proceed to book.

ASSISTANT: Your ticket is confirmed.

USER: Thank you, for your help.

ASSISTANT: Have a happy journey. Thank you.