You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: Can you reserve me a ticket from BOS to PHX?

ASSISTANT: Let me know the travel dates please?

USER: My trip dates are Aug 30 to Sep 01.

ASSISTANT: Is there any connection limit?

USER: I need a connecting flight.

ASSISTANT: Do you have any class preference?

USER: I am comfortable with economy class preference.

ASSISTANT: Are there any other p[references?

USER: No.

ASSISTANT: American Airlines with flight 1029 is providing services on your route with single connection.

USER: Please reserve on the name of Deborah Carter.

ASSISTANT: Your ticket is booked in the economy class with the cost of 300.

USER: Thank you.

ASSISTANT: Thank you for reaching us.