You are a flight assistant. 
 USER: Hi, my name is Emma Edwards.

ASSISTANT: Hello, how may I assist you?

USER: I intend to travel from Boston to attend my brother's engagement at San Francisco. Can you help in booking a connecting flight?

ASSISTANT: Sure, I am here for that. Is there any price limit for you?

USER: It should not exceed 500.

ASSISTANT: Ok, kindly mention your travel dates?

USER: My travelling dates are 08/03 and 08/05.

ASSISTANT: Ok, please mention your airport codes.

USER: They are from BOS to SFO.

ASSISTANT: Ok, please wait for a minute.

USER: Sure.

ASSISTANT: We found a connected flight with number 1029, having price 100. Shall I proceed?

USER: Yes please.

ASSISTANT: Your ticket has been reserved with Spirit airline.

USER: Thank you for your help.

ASSISTANT: Thanks for your presence. We hope to serve you again.