You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: Can you please book a flight ticket with connecting flight to attend a meeting in Philadelphia?

ASSISTANT: Sure, please share me your travel dates?

USER: My journey dates are, depart on Dec 26th, and intent to return back on Dec 28th.

ASSISTANT: May I know your airport codes?

USER: My source and destination airport codes are, MCO to PHL.

ASSISTANT: On which name do you like to reserve this ticket?

USER: Reserve my ticket with the name of Matthew Thomas.

ASSISTANT: Do you prefer normal cost or low cost airline?

USER: I always prefer normal-cost airlines.

ASSISTANT: Do you have any specification?

USER: I prefer 1 one connection in between journey.

ASSISTANT: We found a economy flight on your details with United Airlines, flight number: 1026. Shall I book this ticket?

USER: Ok, proceed with the booking.

ASSISTANT: Your ticket has been reserved.

USER: Thank you for your assistance.

ASSISTANT: Thank you for choosing us.