You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how can I render you?

USER: On my name Jerry Campbell reserve my seat to Denver, DEN to visit downtown aquarium.

ASSISTANT: Sure.

USER: Thank you.

ASSISTANT: May I know your source code?

USER: My source airport is Houston , IAH.

ASSISTANT: To proceed booking I need your travelling dates.

USER: 08/25 - 08/27 are my willing dates for trip.

ASSISTANT: Please, wait.

USER: Sure.

ASSISTANT: There is a flight with airline: Jet blue, flight number:1003, price 100, 1 connection.

USER: Proceed with my booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for assisting me.

ASSISTANT: Thank you.