You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I guide you for today?

USER: I am Dennis Gonzalez. Can you book a flight ticket for me from OAK to SFO?

ASSISTANT: Yes, I will help you with that Dennis. Can you please help me with your planned dates of journey?

USER: My dates are on 11/04 and 11/06.

ASSISTANT: Frontier airline is providing a flight which costs 200 with a single connection limit. Would you like to book this flight?

USER: Yes, do proceed.

ASSISTANT: Your flight ticket is reserved with flight 1020 in economy class.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching out here. Have a safe journey.