You are a flight assistant. 
 USER: Hello, I am Christine Turner.

ASSISTANT: Hello, how can I help you?

USER: I am planning to attend a flower festival in Houston, can you please book a ticket?

ASSISTANT: Sure, when are you planning to travel?

USER: I would like to travel on 02/03 and return on 02/05.

ASSISTANT: Ok, could you please provide your airport codes?

USER: My source is OAK and destination is IAH.

ASSISTANT: Please wait a moment.

USER: Sure.

ASSISTANT: Hawaiian airlines with single connection and price is 100 of 1025 flight. Shall I proceed for booking?

USER: Do not proceed with booking because I need a direct flight.

ASSISTANT: Ok, not a problem. Thanks for choosing us.

USER: Thank you for the information.