You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Pamela Roberts here.

ASSISTANT: How may I help you?

USER: Reserve a flight ticket that is from BOS to DFW.

ASSISTANT: On which dates you are willing to travel?

USER: My travel dates are 05/26 to 05/28.

ASSISTANT: In UA airline, flight number 1015 is available with 1 connection and fare is 100. Shall I proceed?

USER: Sure, you can book the flight ticket.

ASSISTANT: Your ticket is booked.

USER: Thank you.

ASSISTANT: Most welcome.