You are a flight assistant. 
 USER: Hi. Cynthia White here.

ASSISTANT: Hello, how may I assist you at this moment?

USER: Can you please book a ticket for me from SFO to LAX?

ASSISTANT: Ok, please provide your dates of journey.

USER: Sure, my preferable dates are 05/28 and 05/30.

ASSISTANT: I have found a flight with 1 connected flight which costs 100. Shall I proceed?

USER: Please proceed.

ASSISTANT: Your flight ticket has been booked with flight 1021.

USER: Thanks for your response and great service.

ASSISTANT: Thank you for reaching out here.