You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you at this moment?

USER: I am planning to attend music concert at BOS, can you please help me with booking a flight ticket from DFW?

ASSISTANT: Sure, I am happy to help you with that. Can I have your travel dates please?

USER: I would like to take off on Jan 30 and return on Feb 1.

ASSISTANT: Ok, please let  me know your  preferable timings of your journey.

USER: I am fine with any timings, but I am looking for a connecting flight.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: Can I have your good name please?

USER: My name is Jerry Williams.

ASSISTANT: Hawaiian airlines running a flight in your  route with connection 1 and the ticket fare is 300. Shall I proceed with booking?

USER: Yes, please proceed with the booking.

ASSISTANT: Ok, your  ticket booking has done and  the flight number is 1011.

USER: I appreciate your help, thank you.

ASSISTANT: Thank you for choosing us, have a great  journey.

USER: You are welcome.