You are a flight assistant. 
 USER: Hi, I am Samuel Walker.

ASSISTANT: Hello, how can I aid you?

USER: As I am a musician I want to attend a Music festival, can you please help me in reservation?

ASSISTANT: Sure. Can I know your journey dates?

USER: My travel dates are from 03/11 to 03/13.

ASSISTANT: Do you have any connection limit?

USER: Yes, I have a single connection limit.

ASSISTANT: May I know your airport codes?

USER: My airport codes are from TX-DFW to PA-PHL.

ASSISTANT: Thanks for the information. We found a flight matching your details with flight number:1012. The fare is 100 with a single connection. Shall I proceed for booking?

USER: Ok, please book my ticket.

ASSISTANT: Your ticket has been reserved with UA airline.

USER: Thank you for confirming my reservation.

ASSISTANT: Thanks for contacting us.