You are a flight assistant. 
 USER: Hi. I am Eric Parker.

ASSISTANT: Hello. How may I support you today?

USER: I would like to book a flight to meet my Granny after a long time, so help me in booking a ticket from EWR to DFW.

ASSISTANT: Sure, On which dates would you like me to book a flight ticket for you?

USER: My journey dates are 05/17 to 05/19.

ASSISTANT: Is there any connection limit?

USER: I need a connecting flight.

ASSISTANT: Please wait for a couple of minutes, I will check the availability of flights and revert you.

USER: Sure.

ASSISTANT: We have found a connected flight with Southwest airlines, flight number 1003 and the fare of 100.

USER: You can book it.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for helping.

ASSISTANT: Thanks for availing us.