You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you?

USER: I am Alexander Davis here. I would like to travel with my cousin, can you please help me to reserve my ticket from BOS to JFK?

ASSISTANT: May I know your desired travel dates please?

USER: Ok, my preferable dates of journey is from 07/12 to 07/14.

ASSISTANT: There is a flight with connection limit 1 and fare 100, is it ok for you?

USER: Ok, please proceed with this ticket.

ASSISTANT: Your ticket is booked, flight number 1007.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.