You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I serve you at this moment?

USER: I am planning to book a flight ticket to IAH from EWR, can you please help me out?

ASSISTANT: Sure, may I know your name please?

USER: Sure, my name is Betty Evans.

ASSISTANT: Kindly assign your depart and arrival dates of the journey?

USER: Sure, my planned travelling dates are June 19 and June 21.

ASSISTANT: Do you have any restrictions on connection limit?

USER: Yes, I am looking for a flight with 1 connection.

ASSISTANT: Please let me know, if you have any other specifications.

USER: Ok, I prefer economy class.

ASSISTANT: We found a Frontier airlines, flight number 1007, price is 100 in economy class. Shall I proceed?

USER: Ok, please confirm my reservation.

ASSISTANT: Your ticket has been reserved with connecting flight.

USER: Thank you for the help.

ASSISTANT: Thank you for approaching us.