You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: Can you please help me in reserving a flight from IAH to reach PHL?

ASSISTANT: Sure, may I know your travelling dates?

USER: Thank you, my travelling dates are July 13th and July 15th.

ASSISTANT: On which name shall I reserve flight ticket?

USER: I am Emma Anderson.

ASSISTANT:  Do you need any specifications?

USER: I prefer to travel in economy class.

ASSISTANT: Please wait.

USER: Make sure that, I prefer a single connecting flight.

ASSISTANT: There is a flight with one connection and the price is 100 in Frontier Airlines, can I proceed with the reservation?

USER: Ok, please reserve it.

ASSISTANT: Your ticket has been reserved with the flight number 1000 in economy class.

USER: Thank you for the help.

ASSISTANT: Thank you for reaching our service.