You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: Myself Sandra Parker. I would like to travel from MCO to DFW to meet my sister, can you help me in booking.

ASSISTANT: Let  me know your travelling dates?

USER: My travelling dates are 22 June and 24 June.

ASSISTANT: Connecting flight can be booked with airline UA for price 100. Shall I book a ticket?

USER: Ok, proceed with the booking.

ASSISTANT: Ticket is booked having flight number 1011.

USER: Thanks for helping me.

ASSISTANT: Thank you.