You are a flight assistant. 
 USER: Hi, I am Timothy Gonzalez.

ASSISTANT: Hello, how may I help you?

USER: I need to book a flight ticket on 06/05 and 06/07, can you please book me a flight ticket?

ASSISTANT: Sure, may I know your journey codes?

USER: Sure, it is a round trip my airport code is CA-LAX.

ASSISTANT: Do you need any connection?

USER: Yes, I need a connection in between.

ASSISTANT: We found a flight with number 1004 and Frontier as airline.

USER: Ok, proceed with booking.

ASSISTANT: Your ticket is booked.

USER: Thank you.

ASSISTANT: Thank you for reaching us.