You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I am planning to attend a Hockey competition in HOU from LGA. Can you find a flight ticket for me?

ASSISTANT: Sure, I am here to help you. Can I know your name?

USER: Yes, I am Mary Edward.

ASSISTANT: Thank you. Please let me know your travel dates.

USER: Ok, my planned trip dates are on Sept 18 and return on Sept 20.

ASSISTANT: Do you have any connection limit preference for this trip?

USER: Ok, I need a single connecting flight.

ASSISTANT: There is a flight having single connection with Delta Airlines and the ticket fare is 200 only in economy class. Flight departs at 23:00 hours and arrives at 2:00 hours. Shall I book the ticket for you?

USER: Please proceed with the ticket booking.

ASSISTANT: Your ticket is booked and your flight number is 1013.

USER: Thank you for your help.

ASSISTANT: You are most welcome.