You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I am Paul Johnson. Please book me a ticket from PHL to BOS to meet my family.

ASSISTANT: Sure, kindly mention your travel dates.

USER: My travel dates are from 02/03 to 02/05.

ASSISTANT: How much can you afford for this journey?

USER: I can afford up to 200.

ASSISTANT: Do you need any connection limit?

USER: Yes, I need a halt.

ASSISTANT: Ok, please wait a moment.

USER: Ok, I will wait.

ASSISTANT: There is a flight with your requirement, airline is Hawaiian with single connection.

USER: Ok, please book this ticket.

ASSISTANT: Your booking is done and flight number is 1020.

USER: Thank you.

ASSISTANT: Thanks for reaching us.