You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I aid you?

USER: I am Jerry Evans want to book a ticket to OAK from BOS, can you please help me in booking?

ASSISTANT: Sure, may I know your travelling dates?

USER: My travel dates are from Aug 11 to Aug 13.

ASSISTANT: Do you need any stopover in between the journey?

USER: Yes, I need a stopover in between my journey.

ASSISTANT: In which airline do you prefer to travel in?

USER: I am comfortable with any airline.

ASSISTANT: How much can you afford for the ticket?

USER: I can afford upto 5000.

ASSISTANT: Thanks for the information. There is a flight found with number 1016 in Spirit airline and the ticket price is 200.

USER: You can proceed.

ASSISTANT: Your ticket is booked.

USER: Thank you.

ASSISTANT: Thanks for reaching us.